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cve-2019-14560
Vulnerability from cvelistv5
DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.
Show details on NVD website{ containers: { cna: { providerMetadata: { dateUpdated: "2023-02-28T00:00:00", orgId: "6dda929c-bb53-4a77-a76d-48e79601a1ce", shortName: "intel", }, rejectedReasons: [ { lang: "en", value: "DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", }, ], }, }, cveMetadata: { assignerOrgId: "6dda929c-bb53-4a77-a76d-48e79601a1ce", assignerShortName: "intel", cveId: "CVE-2019-14560", dateRejected: "2023-02-28T00:00:00", dateReserved: "2019-08-03T00:00:00", dateUpdated: "2023-02-28T00:00:00", state: "REJECTED", }, dataType: "CVE_RECORD", dataVersion: "5.0", "vulnerability-lookup:meta": { fkie_nvd: { descriptions: "[{\"lang\": \"en\", \"value\": \"Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.\"}]", id: "CVE-2019-14560", lastModified: "2023-11-07T03:05:00.510", published: "2023-02-28T19:15:13.407", sourceIdentifier: "secure@intel.com", vulnStatus: "Rejected", }, nvd: "{\"cve\":{\"id\":\"CVE-2019-14560\",\"sourceIdentifier\":\"secure@intel.com\",\"published\":\"2023-02-28T19:15:13.407\",\"lastModified\":\"2023-11-07T03:05:00.510\",\"vulnStatus\":\"Rejected\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.\"}],\"metrics\":{},\"references\":[]}}", }, }
RHSA-2024:0408
Vulnerability from csaf_redhat
Published
2024-01-25 07:58
Modified
2025-01-09 06:17
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2024:0408", url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0408.json", }, ], title: "Red Hat Security Advisory: edk2 security update", tracking: { current_release_date: "2025-01-09T06:17:05+00:00", generator: { date: "2025-01-09T06:17:05+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.5", }, }, id: "RHSA-2024:0408", initial_release_date: "2024-01-25T07:58:27+00:00", revision_history: [ { date: "2024-01-25T07:58:27+00:00", number: "1", summary: "Initial version", }, { date: "2024-01-25T07:58:27+00:00", number: "2", summary: "Last updated version", }, { date: "2025-01-09T06:17:05+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream EUS (v.8.6)", product: { name: "Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_eus:8.6::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product: { name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product_id: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-2.el8_6.2?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-2.el8_6.2?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-2.el8_6.2?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-01-25T07:58:27+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:0408", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-3446", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-07-24T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2224962", }, ], notes: [ { category: "description", text: "A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Excessive time spent checking DH keys and parameters", title: "Vulnerability summary", }, { category: "other", text: "The CVE-2023-3446 vulnerability in OpenSSL has been classified as having a low impact due to several factors. Firstly, while the potential for a Denial of Service (DoS) attack exists, it requires specific conditions to be met, notably the use of DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions with DH keys or parameters obtained from untrusted sources. Secondly, the issue primarily affects the efficiency of key and parameter checks, rather than directly compromising the security or integrity of cryptographic operations. Given these considerations and the absence of widespread exploitation or significant consequences beyond performance degradation, the overall impact of this vulnerability is deemed low rather than moderate.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-3446", }, { category: "external", summary: "RHBZ#2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-3446", url: "https://www.cve.org/CVERecord?id=CVE-2023-3446", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230719.txt", url: "https://www.openssl.org/news/secadv/20230719.txt", }, ], release_date: "2023-07-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-01-25T07:58:27+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Excessive time spent checking DH keys and parameters", }, ], }
rhsa-2023_6919
Vulnerability from csaf_redhat
Published
2023-11-14 16:13
Modified
2024-12-02 08:22
Summary
Red Hat Security Advisory: edk2 security and bug fix update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2023:6919", url: "https://access.redhat.com/errata/RHSA-2023:6919", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index", url: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2150267", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2150267", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6919.json", }, ], title: "Red Hat Security Advisory: edk2 security and bug fix update", tracking: { current_release_date: "2024-12-02T08:22:15+00:00", generator: { date: "2024-12-02T08:22:15+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2023:6919", initial_release_date: "2023-11-14T16:13:48+00:00", revision_history: [ { date: "2023-11-14T16:13:48+00:00", number: "1", summary: "Initial version", }, { date: "2023-11-14T16:13:48+00:00", number: "2", summary: "Last updated version", }, { date: "2024-12-02T08:22:15+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 8)", product: { name: "Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product: { name: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product_id: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-6.el8?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-6.el8?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-6.el8?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-6.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-6.el8.src", relates_to_product_reference: "AppStream-8.9.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", relates_to_product_reference: "AppStream-8.9.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", relates_to_product_reference: "AppStream-8.9.0.GA", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-14T16:13:48+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6919", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, ], }
rhsa-2023_6330
Vulnerability from csaf_redhat
Published
2023-11-07 09:08
Modified
2024-12-02 08:22
Summary
Red Hat Security Advisory: edk2 security, bug fix, and enhancement update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 9.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2023:6330", url: "https://access.redhat.com/errata/RHSA-2023:6330", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index", url: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2055123", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2055123", }, { category: "external", summary: "2124143", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2124143", }, { category: "external", summary: "2174749", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2174749", }, { category: "external", summary: "2176920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2176920", }, { category: "external", summary: "2186754", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2186754", }, { category: "external", summary: "2189136", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2189136", }, { category: "external", summary: "2203094", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2203094", }, { category: "external", summary: "2207947", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2207947", }, { category: "external", summary: "2211060", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2211060", }, { category: "external", summary: "2218196", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2218196", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6330.json", }, ], title: "Red Hat Security Advisory: edk2 security, bug fix, and enhancement update", tracking: { current_release_date: "2024-12-02T08:22:03+00:00", generator: { date: "2024-12-02T08:22:03+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2023:6330", initial_release_date: "2023-11-07T09:08:13+00:00", revision_history: [ { date: "2023-11-07T09:08:13+00:00", number: "1", summary: "Initial version", }, { date: "2023-11-07T09:08:13+00:00", number: "2", summary: "Last updated version", }, { date: "2024-12-02T08:22:03+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 9)", product: { name: "Red Hat Enterprise Linux AppStream (v. 9)", product_id: "AppStream-9.3.0.GA", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:9::appstream", }, }, }, { category: "product_name", name: "Red Hat CodeReady Linux Builder (v. 9)", product: { name: "Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:9::crb", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20230524-3.el9.src", product: { name: "edk2-0:20230524-3.el9.src", product_id: "edk2-0:20230524-3.el9.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20230524-3.el9?arch=src", }, }, }, ], category: 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"edk2-tools-debuginfo-0:20230524-3.el9.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", }, product_reference: "edk2-tools-debuginfo-0:20230524-3.el9.aarch64", relates_to_product_reference: "CRB-9.3.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-tools-debuginfo-0:20230524-3.el9.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", }, product_reference: "edk2-tools-debuginfo-0:20230524-3.el9.x86_64", relates_to_product_reference: "CRB-9.3.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-tools-doc-0:20230524-3.el9.noarch as a component of Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", }, product_reference: "edk2-tools-doc-0:20230524-3.el9.noarch", relates_to_product_reference: "CRB-9.3.0.GA", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", 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"https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-07T09:08:13+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6330", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-2650", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-05-17T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2207947", }, ], notes: [ { category: "description", text: "A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. Applications that use OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience long delays when processing messages, which may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Possible DoS translating ASN.1 object identifiers", title: "Vulnerability summary", }, { category: "other", text: "CVE-2023-2650 can't cause DoS on machines with OpenSSL 1.1.1 and so is considered LOW for RHEL 8.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", 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"CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-2650", }, { category: "external", summary: "RHBZ#2207947", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2207947", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-2650", url: "https://www.cve.org/CVERecord?id=CVE-2023-2650", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-2650", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-2650", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230530.txt", url: "https://www.openssl.org/news/secadv/20230530.txt", }, ], release_date: "2023-05-30T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-07T09:08:13+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", 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rhsa-2023:6330
Vulnerability from csaf_redhat
Published
2023-11-07 09:08
Modified
2025-01-10 22:23
Summary
Red Hat Security Advisory: edk2 security, bug fix, and enhancement update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 9.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2023:6330", url: "https://access.redhat.com/errata/RHSA-2023:6330", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index", url: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2055123", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2055123", }, { category: "external", summary: "2124143", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2124143", }, { category: "external", summary: "2174749", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2174749", }, { category: "external", summary: "2176920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2176920", }, { category: "external", summary: "2186754", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2186754", }, { category: "external", summary: "2189136", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2189136", }, { category: "external", summary: "2203094", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2203094", }, { category: "external", summary: "2207947", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2207947", }, { category: "external", summary: "2211060", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2211060", }, { category: "external", summary: "2218196", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2218196", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6330.json", }, ], title: "Red Hat Security Advisory: edk2 security, bug fix, and enhancement update", tracking: { current_release_date: "2025-01-10T22:23:30+00:00", generator: { date: "2025-01-10T22:23:30+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.6", }, }, id: "RHSA-2023:6330", initial_release_date: "2023-11-07T09:08:13+00:00", revision_history: [ { date: "2023-11-07T09:08:13+00:00", number: "1", summary: "Initial version", }, { date: "2023-11-07T09:08:13+00:00", number: "2", summary: "Last updated version", }, { date: "2025-01-10T22:23:30+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 9)", product: { name: "Red Hat Enterprise Linux AppStream (v. 9)", product_id: "AppStream-9.3.0.GA", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:9::appstream", }, }, }, { category: "product_name", name: "Red Hat CodeReady Linux Builder (v. 9)", product: { name: "Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:9::crb", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20230524-3.el9.src", product: { name: "edk2-0:20230524-3.el9.src", product_id: "edk2-0:20230524-3.el9.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20230524-3.el9?arch=src", }, }, }, ], category: 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product_reference: "edk2-tools-0:20230524-3.el9.aarch64", relates_to_product_reference: "AppStream-9.3.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-tools-0:20230524-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)", product_id: "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", }, product_reference: "edk2-tools-0:20230524-3.el9.x86_64", relates_to_product_reference: "AppStream-9.3.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-tools-debuginfo-0:20230524-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)", product_id: "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", }, product_reference: "edk2-tools-debuginfo-0:20230524-3.el9.aarch64", relates_to_product_reference: "AppStream-9.3.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-tools-debuginfo-0:20230524-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream 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"edk2-tools-debuginfo-0:20230524-3.el9.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", }, product_reference: "edk2-tools-debuginfo-0:20230524-3.el9.aarch64", relates_to_product_reference: "CRB-9.3.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-tools-debuginfo-0:20230524-3.el9.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", }, product_reference: "edk2-tools-debuginfo-0:20230524-3.el9.x86_64", relates_to_product_reference: "CRB-9.3.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-tools-doc-0:20230524-3.el9.noarch as a component of Red Hat CodeReady Linux Builder (v. 9)", product_id: "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", }, product_reference: "edk2-tools-doc-0:20230524-3.el9.noarch", relates_to_product_reference: "CRB-9.3.0.GA", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-07T09:08:13+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6330", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-2650", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-05-17T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2207947", }, ], notes: [ { category: "description", text: "A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. Applications that use OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience long delays when processing messages, which may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Possible DoS translating ASN.1 object identifiers", title: "Vulnerability summary", }, { category: "other", text: "CVE-2023-2650 can't cause DoS on machines with OpenSSL 1.1.1 and so is considered LOW for RHEL 8.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-2650", }, { category: "external", summary: "RHBZ#2207947", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2207947", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-2650", url: "https://www.cve.org/CVERecord?id=CVE-2023-2650", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-2650", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-2650", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230530.txt", url: "https://www.openssl.org/news/secadv/20230530.txt", }, ], release_date: "2023-05-30T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-07T09:08:13+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6330", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Possible DoS translating ASN.1 object identifiers", }, ], }
RHSA-2023:6919
Vulnerability from csaf_redhat
Published
2023-11-14 16:13
Modified
2024-12-02 08:22
Summary
Red Hat Security Advisory: edk2 security and bug fix update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2023:6919", url: "https://access.redhat.com/errata/RHSA-2023:6919", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index", url: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2150267", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2150267", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6919.json", }, ], title: "Red Hat Security Advisory: edk2 security and bug fix update", tracking: { current_release_date: "2024-12-02T08:22:15+00:00", generator: { date: "2024-12-02T08:22:15+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2023:6919", initial_release_date: "2023-11-14T16:13:48+00:00", revision_history: [ { date: "2023-11-14T16:13:48+00:00", number: "1", summary: "Initial version", }, { date: "2023-11-14T16:13:48+00:00", number: "2", summary: "Last updated version", }, { date: "2024-12-02T08:22:15+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 8)", product: { name: "Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product: { name: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product_id: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-6.el8?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-6.el8?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-6.el8?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-6.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-6.el8.src", relates_to_product_reference: "AppStream-8.9.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", relates_to_product_reference: "AppStream-8.9.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", relates_to_product_reference: "AppStream-8.9.0.GA", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-14T16:13:48+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6919", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, ], }
rhsa-2024:0408
Vulnerability from csaf_redhat
Published
2024-01-25 07:58
Modified
2025-01-09 06:17
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2024:0408", url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0408.json", }, ], title: "Red Hat Security Advisory: edk2 security update", tracking: { current_release_date: "2025-01-09T06:17:05+00:00", generator: { date: "2025-01-09T06:17:05+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.5", }, }, id: "RHSA-2024:0408", initial_release_date: "2024-01-25T07:58:27+00:00", revision_history: [ { date: "2024-01-25T07:58:27+00:00", number: "1", summary: "Initial version", }, { date: "2024-01-25T07:58:27+00:00", number: "2", summary: "Last updated version", }, { date: "2025-01-09T06:17:05+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream EUS (v.8.6)", product: { name: "Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_eus:8.6::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product: { name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product_id: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-2.el8_6.2?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-2.el8_6.2?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-2.el8_6.2?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-01-25T07:58:27+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:0408", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-3446", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-07-24T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2224962", }, ], notes: [ { category: "description", text: "A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Excessive time spent checking DH keys and parameters", title: "Vulnerability summary", }, { category: "other", text: "The CVE-2023-3446 vulnerability in OpenSSL has been classified as having a low impact due to several factors. Firstly, while the potential for a Denial of Service (DoS) attack exists, it requires specific conditions to be met, notably the use of DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions with DH keys or parameters obtained from untrusted sources. Secondly, the issue primarily affects the efficiency of key and parameter checks, rather than directly compromising the security or integrity of cryptographic operations. Given these considerations and the absence of widespread exploitation or significant consequences beyond performance degradation, the overall impact of this vulnerability is deemed low rather than moderate.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-3446", }, { category: "external", summary: "RHBZ#2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-3446", url: "https://www.cve.org/CVERecord?id=CVE-2023-3446", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230719.txt", url: "https://www.openssl.org/news/secadv/20230719.txt", }, ], release_date: "2023-07-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-01-25T07:58:27+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Excessive time spent checking DH keys and parameters", }, ], }
rhsa-2024_1415
Vulnerability from csaf_redhat
Published
2024-03-19 17:30
Modified
2024-12-02 08:22
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)\n\n* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2024:1415", url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "2258685", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258685", }, { category: "external", summary: "2258697", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258697", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1415.json", }, ], title: "Red Hat Security Advisory: edk2 security update", tracking: { current_release_date: "2024-12-02T08:22:35+00:00", generator: { date: "2024-12-02T08:22:35+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2024:1415", initial_release_date: "2024-03-19T17:30:47+00:00", revision_history: [ { date: "2024-03-19T17:30:47+00:00", number: "1", summary: "Initial version", }, { date: "2024-03-19T17:30:47+00:00", number: "2", summary: "Last updated version", }, { date: "2024-12-02T08:22:35+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream EUS (v.8.8)", product: { name: "Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_eus:8.8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product: { name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product_id: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-4.el8_8.3?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-4.el8_8.3?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-4.el8_8.3?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-3446", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-07-24T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2224962", }, ], notes: [ { category: "description", text: "A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Excessive time spent checking DH keys and parameters", title: "Vulnerability summary", }, { category: "other", text: "The CVE-2023-3446 vulnerability in OpenSSL has been classified as having a low impact due to several factors. Firstly, while the potential for a Denial of Service (DoS) attack exists, it requires specific conditions to be met, notably the use of DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions with DH keys or parameters obtained from untrusted sources. Secondly, the issue primarily affects the efficiency of key and parameter checks, rather than directly compromising the security or integrity of cryptographic operations. Given these considerations and the absence of widespread exploitation or significant consequences beyond performance degradation, the overall impact of this vulnerability is deemed low rather than moderate.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-3446", }, { category: "external", summary: "RHBZ#2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-3446", url: "https://www.cve.org/CVERecord?id=CVE-2023-3446", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230719.txt", url: "https://www.openssl.org/news/secadv/20230719.txt", }, ], release_date: "2023-07-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Excessive time spent checking DH keys and parameters", }, { cve: "CVE-2023-45230", cwe: { id: "CWE-119", name: "Improper Restriction of Operations within the Bounds of a Memory Buffer", }, discovery_date: "2024-01-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2258685", }, ], notes: [ { category: "description", text: "A security flaw was identified in EDK2, the open-source reference implementation of the UEFI specification, involving a buffer overflow vulnerability. This particular weakness enables an unauthorized attacker within the vicinity of the network to transmit a specifically crafted DHCPv6 message. This, in turn, could result in an information disclosure and compromise the availability of the system.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Buffer overflow in the DHCPv6 client via a long Server ID option", title: "Vulnerability summary", }, { category: "other", text: "The buffer overflow vulnerability identified in EDK2 is of significant importance due to its potential impact on system security. As the open-source reference implementation of the UEFI specification, EDK2 plays a crucial role in system boot processes. The discovered flaw allows an unauthorized attacker within the local network to exploit the vulnerability by sending a specially crafted DHCPv6 message, leading to an information leak and compromising system availability. Given the fundamental role of UEFI in system functionality, addressing and patching this issue promptly is crucial to prevent potential security breaches and ensure the integrity of the overall system.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-45230", }, { category: "external", summary: "RHBZ#2258685", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258685", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-45230", url: "https://www.cve.org/CVERecord?id=CVE-2023-45230", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-45230", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45230", }, { category: "external", summary: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", url: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", }, { category: "external", summary: "https://github.com/advisories/GHSA-fc9w-pqjw-8r96", url: "https://github.com/advisories/GHSA-fc9w-pqjw-8r96", }, ], release_date: "2024-01-16T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "edk2: Buffer overflow in the DHCPv6 client via a long Server ID option", }, { cve: "CVE-2023-45234", cwe: { id: "CWE-119", name: "Improper Restriction of Operations within the Bounds of a Memory Buffer", }, discovery_date: "2024-01-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2258697", }, ], notes: [ { category: "description", text: "A security weakness was identified in EDK2, the open-source reference implementation of the UEFI specification, revealing a buffer overflow vulnerability. This vulnerability enables an unauthorized attacker within proximity on the network to transmit a specifically crafted DHCPv6 Advertise message. As a consequence, it results in the unauthorized disclosure of information and jeopardizes the availability of the system.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message", title: "Vulnerability summary", }, { category: "other", text: "The discovery of a buffer overflow vulnerability in EDK2, the open-source UEFI implementation, is a significant issue due to its potential impact on system security. This flaw allows an attacker to exploit the system's vulnerability through a specially crafted DHCPv6 Advertise message, leading to unauthorized access, information leakage, and potential compromise of system availability.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-45234", }, { category: "external", summary: "RHBZ#2258697", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258697", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-45234", url: "https://www.cve.org/CVERecord?id=CVE-2023-45234", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-45234", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45234", }, { category: "external", summary: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", url: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", }, { category: "external", summary: "https://github.com/advisories/GHSA-mrjv-p9q7-rxgr", url: "https://github.com/advisories/GHSA-mrjv-p9q7-rxgr", }, ], release_date: "2024-01-16T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message", }, ], }
rhsa-2023:6919
Vulnerability from csaf_redhat
Published
2023-11-14 16:13
Modified
2024-12-02 08:22
Summary
Red Hat Security Advisory: edk2 security and bug fix update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2023:6919", url: "https://access.redhat.com/errata/RHSA-2023:6919", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index", url: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.9_release_notes/index", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2150267", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2150267", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6919.json", }, ], title: "Red Hat Security Advisory: edk2 security and bug fix update", tracking: { current_release_date: "2024-12-02T08:22:15+00:00", generator: { date: "2024-12-02T08:22:15+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2023:6919", initial_release_date: "2023-11-14T16:13:48+00:00", revision_history: [ { date: "2023-11-14T16:13:48+00:00", number: "1", summary: "Initial version", }, { date: "2023-11-14T16:13:48+00:00", number: "2", summary: "Last updated version", }, { date: "2024-12-02T08:22:15+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream (v. 8)", product: { name: "Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA", product_identification_helper: { cpe: "cpe:/a:redhat:enterprise_linux:8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product: { name: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product_id: "edk2-0:20220126gitbb1bba3d77-6.el8.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-6.el8?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-6.el8?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-6.el8?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-6.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-6.el8.src", relates_to_product_reference: "AppStream-8.9.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", relates_to_product_reference: "AppStream-8.9.0.GA", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)", product_id: "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", relates_to_product_reference: "AppStream-8.9.0.GA", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-14T16:13:48+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6919", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.9.0.GA:edk2-0:20220126gitbb1bba3d77-6.el8.src", "AppStream-8.9.0.GA:edk2-aarch64-0:20220126gitbb1bba3d77-6.el8.noarch", "AppStream-8.9.0.GA:edk2-ovmf-0:20220126gitbb1bba3d77-6.el8.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, ], }
rhsa-2024_0408
Vulnerability from csaf_redhat
Published
2024-01-25 07:58
Modified
2024-12-02 08:22
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2024:0408", url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0408.json", }, ], title: "Red Hat Security Advisory: edk2 security update", tracking: { current_release_date: "2024-12-02T08:22:24+00:00", generator: { date: "2024-12-02T08:22:24+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.1", }, }, id: "RHSA-2024:0408", initial_release_date: "2024-01-25T07:58:27+00:00", revision_history: [ { date: "2024-01-25T07:58:27+00:00", number: "1", summary: "Initial version", }, { date: "2024-01-25T07:58:27+00:00", number: "2", summary: "Last updated version", }, { date: "2024-12-02T08:22:24+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream EUS (v.8.6)", product: { name: "Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_eus:8.6::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product: { name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product_id: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-2.el8_6.2?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-2.el8_6.2?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-2.el8_6.2?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", product_id: "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", relates_to_product_reference: "AppStream-8.6.0.Z.EUS", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-01-25T07:58:27+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:0408", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-3446", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-07-24T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2224962", }, ], notes: [ { category: "description", text: "A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Excessive time spent checking DH keys and parameters", title: "Vulnerability summary", }, { category: "other", text: "The CVE-2023-3446 vulnerability in OpenSSL has been classified as having a low impact due to several factors. Firstly, while the potential for a Denial of Service (DoS) attack exists, it requires specific conditions to be met, notably the use of DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions with DH keys or parameters obtained from untrusted sources. Secondly, the issue primarily affects the efficiency of key and parameter checks, rather than directly compromising the security or integrity of cryptographic operations. Given these considerations and the absence of widespread exploitation or significant consequences beyond performance degradation, the overall impact of this vulnerability is deemed low rather than moderate.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-3446", }, { category: "external", summary: "RHBZ#2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-3446", url: "https://www.cve.org/CVERecord?id=CVE-2023-3446", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230719.txt", url: "https://www.openssl.org/news/secadv/20230719.txt", }, ], release_date: "2023-07-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-01-25T07:58:27+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "AppStream-8.6.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-2.el8_6.2.src", "AppStream-8.6.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", "AppStream-8.6.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-2.el8_6.2.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Excessive time spent checking DH keys and parameters", }, ], }
rhsa-2024:1415
Vulnerability from csaf_redhat
Published
2024-03-19 17:30
Modified
2025-01-09 06:16
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)\n\n* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2024:1415", url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "2258685", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258685", }, { category: "external", summary: "2258697", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258697", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1415.json", }, ], title: "Red Hat Security Advisory: edk2 security update", tracking: { current_release_date: "2025-01-09T06:16:43+00:00", generator: { date: "2025-01-09T06:16:43+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.5", }, }, id: "RHSA-2024:1415", initial_release_date: "2024-03-19T17:30:47+00:00", revision_history: [ { date: "2024-03-19T17:30:47+00:00", number: "1", summary: "Initial version", }, { date: "2024-03-19T17:30:47+00:00", number: "2", summary: "Last updated version", }, { date: "2025-01-09T06:16:43+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream EUS (v.8.8)", product: { name: "Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_eus:8.8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product: { name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product_id: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-4.el8_8.3?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-4.el8_8.3?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-4.el8_8.3?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-3446", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-07-24T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2224962", }, ], notes: [ { category: "description", text: "A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Excessive time spent checking DH keys and parameters", title: "Vulnerability summary", }, { category: "other", text: "The CVE-2023-3446 vulnerability in OpenSSL has been classified as having a low impact due to several factors. Firstly, while the potential for a Denial of Service (DoS) attack exists, it requires specific conditions to be met, notably the use of DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions with DH keys or parameters obtained from untrusted sources. Secondly, the issue primarily affects the efficiency of key and parameter checks, rather than directly compromising the security or integrity of cryptographic operations. Given these considerations and the absence of widespread exploitation or significant consequences beyond performance degradation, the overall impact of this vulnerability is deemed low rather than moderate.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-3446", }, { category: "external", summary: "RHBZ#2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-3446", url: "https://www.cve.org/CVERecord?id=CVE-2023-3446", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230719.txt", url: "https://www.openssl.org/news/secadv/20230719.txt", }, ], release_date: "2023-07-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Excessive time spent checking DH keys and parameters", }, { cve: "CVE-2023-45230", cwe: { id: "CWE-119", name: "Improper Restriction of Operations within the Bounds of a Memory Buffer", }, discovery_date: "2024-01-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2258685", }, ], notes: [ { category: "description", text: "A security flaw was identified in EDK2, the open-source reference implementation of the UEFI specification, involving a buffer overflow vulnerability. This particular weakness enables an unauthorized attacker within the vicinity of the network to transmit a specifically crafted DHCPv6 message. This, in turn, could result in an information disclosure and compromise the availability of the system.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Buffer overflow in the DHCPv6 client via a long Server ID option", title: "Vulnerability summary", }, { category: "other", text: "The buffer overflow vulnerability identified in EDK2 is of significant importance due to its potential impact on system security. As the open-source reference implementation of the UEFI specification, EDK2 plays a crucial role in system boot processes. The discovered flaw allows an unauthorized attacker within the local network to exploit the vulnerability by sending a specially crafted DHCPv6 message, leading to an information leak and compromising system availability. Given the fundamental role of UEFI in system functionality, addressing and patching this issue promptly is crucial to prevent potential security breaches and ensure the integrity of the overall system.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-45230", }, { category: "external", summary: "RHBZ#2258685", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258685", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-45230", url: "https://www.cve.org/CVERecord?id=CVE-2023-45230", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-45230", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45230", }, { category: "external", summary: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", url: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", }, { category: "external", summary: "https://github.com/advisories/GHSA-fc9w-pqjw-8r96", url: "https://github.com/advisories/GHSA-fc9w-pqjw-8r96", }, ], release_date: "2024-01-16T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "edk2: Buffer overflow in the DHCPv6 client via a long Server ID option", }, { cve: "CVE-2023-45234", cwe: { id: "CWE-119", name: "Improper Restriction of Operations within the Bounds of a Memory Buffer", }, discovery_date: "2024-01-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2258697", }, ], notes: [ { category: "description", text: "A security weakness was identified in EDK2, the open-source reference implementation of the UEFI specification, revealing a buffer overflow vulnerability. This vulnerability enables an unauthorized attacker within proximity on the network to transmit a specifically crafted DHCPv6 Advertise message. As a consequence, it results in the unauthorized disclosure of information and jeopardizes the availability of the system.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message", title: "Vulnerability summary", }, { category: "other", text: "The discovery of a buffer overflow vulnerability in EDK2, the open-source UEFI implementation, is a significant issue due to its potential impact on system security. This flaw allows an attacker to exploit the system's vulnerability through a specially crafted DHCPv6 Advertise message, leading to unauthorized access, information leakage, and potential compromise of system availability.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-45234", }, { category: "external", summary: "RHBZ#2258697", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258697", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-45234", url: "https://www.cve.org/CVERecord?id=CVE-2023-45234", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-45234", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45234", }, { category: "external", summary: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", url: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", }, { category: "external", summary: "https://github.com/advisories/GHSA-mrjv-p9q7-rxgr", url: "https://github.com/advisories/GHSA-mrjv-p9q7-rxgr", }, ], release_date: "2024-01-16T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message", }, ], }
RHSA-2023:6330
Vulnerability from csaf_redhat
Published
2023-11-07 09:08
Modified
2025-01-10 22:23
Summary
Red Hat Security Advisory: edk2 security, bug fix, and enhancement update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 9.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 9.3 Release Notes linked from the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2023:6330", url: "https://access.redhat.com/errata/RHSA-2023:6330", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#moderate", url: "https://access.redhat.com/security/updates/classification/#moderate", }, { category: "external", summary: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index", url: "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.3_release_notes/index", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2055123", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2055123", }, { category: "external", summary: "2124143", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2124143", }, { category: "external", summary: "2174749", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2174749", }, { category: "external", summary: "2176920", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2176920", }, { category: "external", summary: "2186754", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2186754", }, { category: "external", summary: "2189136", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2189136", }, { category: "external", summary: "2203094", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2203094", }, { category: "external", summary: 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}, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", 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"https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-07T09:08:13+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6330", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-2650", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-05-17T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2207947", }, ], notes: [ { category: "description", text: "A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. Applications that use OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience long delays when processing messages, which may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Possible DoS translating ASN.1 object identifiers", title: "Vulnerability summary", }, { category: "other", text: "CVE-2023-2650 can't cause DoS on machines with OpenSSL 1.1.1 and so is considered LOW for RHEL 8.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-2650", }, { category: "external", summary: "RHBZ#2207947", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2207947", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-2650", url: "https://www.cve.org/CVERecord?id=CVE-2023-2650", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-2650", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-2650", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230530.txt", url: "https://www.openssl.org/news/secadv/20230530.txt", }, ], release_date: "2023-05-30T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2023-11-07T09:08:13+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2023:6330", }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", version: "3.1", }, products: [ "AppStream-9.3.0.GA:edk2-0:20230524-3.el9.src", "AppStream-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "AppStream-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "AppStream-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-0:20230524-3.el9.src", "CRB-9.3.0.GA:edk2-aarch64-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-debugsource-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-ovmf-0:20230524-3.el9.noarch", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.aarch64", "CRB-9.3.0.GA:edk2-tools-debuginfo-0:20230524-3.el9.x86_64", "CRB-9.3.0.GA:edk2-tools-doc-0:20230524-3.el9.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Possible DoS translating ASN.1 object identifiers", }, ], }
RHSA-2024:1415
Vulnerability from csaf_redhat
Published
2024-03-19 17:30
Modified
2025-01-09 06:16
Summary
Red Hat Security Advisory: edk2 security update
Notes
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)
* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)
* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ document: { aggregate_severity: { namespace: "https://access.redhat.com/security/updates/classification/", text: "Important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright © Red Hat, Inc. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", title: "Topic", }, { category: "general", text: "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Buffer overflow in the DHCPv6 client via a long Server ID option (CVE-2023-45230)\n\n* edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler() (CVE-2019-14560)\n\n* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)\n\n* edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", title: "Details", }, { category: "legal_disclaimer", text: "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", title: "Terms of Use", }, ], publisher: { category: "vendor", contact_details: "https://access.redhat.com/security/team/contact/", issuing_authority: "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", name: "Red Hat Product Security", namespace: "https://www.redhat.com", }, references: [ { category: "self", summary: "https://access.redhat.com/errata/RHSA-2024:1415", url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "external", summary: "https://access.redhat.com/security/updates/classification/#important", url: "https://access.redhat.com/security/updates/classification/#important", }, { category: "external", summary: "1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "2258685", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258685", }, { category: "external", summary: "2258697", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258697", }, { category: "self", summary: "Canonical URL", url: "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1415.json", }, ], title: "Red Hat Security Advisory: edk2 security update", tracking: { current_release_date: "2025-01-09T06:16:43+00:00", generator: { date: "2025-01-09T06:16:43+00:00", engine: { name: "Red Hat SDEngine", version: "4.2.5", }, }, id: "RHSA-2024:1415", initial_release_date: "2024-03-19T17:30:47+00:00", revision_history: [ { date: "2024-03-19T17:30:47+00:00", number: "1", summary: "Initial version", }, { date: "2024-03-19T17:30:47+00:00", number: "2", summary: "Last updated version", }, { date: "2025-01-09T06:16:43+00:00", number: "3", summary: "Last generated version", }, ], status: "final", version: "3", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux AppStream EUS (v.8.8)", product: { name: "Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS", product_identification_helper: { cpe: "cpe:/a:redhat:rhel_eus:8.8::appstream", }, }, }, ], category: "product_family", name: "Red Hat Enterprise Linux", }, { branches: [ { category: "product_version", name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product: { name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product_id: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", product_identification_helper: { purl: "pkg:rpm/redhat/edk2@20220126gitbb1bba3d77-4.el8_8.3?arch=src", }, }, }, ], category: "architecture", name: "src", }, { branches: [ { category: "product_version", name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_id: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-aarch64@20220126gitbb1bba3d77-4.el8_8.3?arch=noarch", }, }, }, { category: "product_version", name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_id: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", product_identification_helper: { purl: "pkg:rpm/redhat/edk2-ovmf@20220126gitbb1bba3d77-4.el8_8.3?arch=noarch", }, }, }, ], category: "architecture", name: "noarch", }, ], category: "vendor", name: "Red Hat", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", }, product_reference: "edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", }, product_reference: "edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, { category: "default_component_of", full_product_name: { name: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v.8.8)", product_id: "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", }, product_reference: "edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", relates_to_product_reference: "AppStream-8.8.0.Z.EUS", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", cwe: { id: "CWE-252", name: "Unchecked Return Value", }, discovery_date: "2020-07-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "1858038", }, ], notes: [ { category: "description", text: "[REJECTED CVE] A secure boot bypass vulnerability was found in EDK2 due to the lack of proper return value checks in the GetEfiGlobalVariable2() function. The API may fail if functions like AllocatePool() or gRT->GetVariable() fail. Without verifying the return value, an attacker could cause the API to fail, potentially bypassing secure boot. This issue occurs in functions like DxeImageVerificationHandler, where the return value is not checked.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", title: "Vulnerability summary", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "RHBZ#1858038", url: "https://bugzilla.redhat.com/show_bug.cgi?id=1858038", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2019-14560", url: "https://www.cve.org/CVERecord?id=CVE-2019-14560", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", url: "https://nvd.nist.gov/vuln/detail/CVE-2019-14560", }, ], release_date: "2020-07-01T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, ], scores: [ { cvss_v3: { attackComplexity: "HIGH", attackVector: "LOCAL", availabilityImpact: "LOW", baseScore: 6.1, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "HIGH", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Moderate", }, ], title: "edk2: Function GetEfiGlobalVariable2() return value not checked in DxeImageVerificationHandler()", }, { cve: "CVE-2023-3446", cwe: { id: "CWE-400", name: "Uncontrolled Resource Consumption", }, discovery_date: "2023-07-24T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2224962", }, ], notes: [ { category: "description", text: "A vulnerability was found in OpenSSL. This security flaw occurs because the applications that use the DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source may lead to a denial of service.", title: "Vulnerability description", }, { category: "summary", text: "openssl: Excessive time spent checking DH keys and parameters", title: "Vulnerability summary", }, { category: "other", text: "The CVE-2023-3446 vulnerability in OpenSSL has been classified as having a low impact due to several factors. Firstly, while the potential for a Denial of Service (DoS) attack exists, it requires specific conditions to be met, notably the use of DH_check(), DH_check_ex(), or EVP_PKEY_param_check() functions with DH keys or parameters obtained from untrusted sources. Secondly, the issue primarily affects the efficiency of key and parameter checks, rather than directly compromising the security or integrity of cryptographic operations. Given these considerations and the absence of widespread exploitation or significant consequences beyond performance degradation, the overall impact of this vulnerability is deemed low rather than moderate.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-3446", }, { category: "external", summary: "RHBZ#2224962", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2224962", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-3446", url: "https://www.cve.org/CVERecord?id=CVE-2023-3446", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-3446", }, { category: "external", summary: "https://www.openssl.org/news/secadv/20230719.txt", url: "https://www.openssl.org/news/secadv/20230719.txt", }, ], release_date: "2023-07-19T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Low", }, ], title: "openssl: Excessive time spent checking DH keys and parameters", }, { cve: "CVE-2023-45230", cwe: { id: "CWE-119", name: "Improper Restriction of Operations within the Bounds of a Memory Buffer", }, discovery_date: "2024-01-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2258685", }, ], notes: [ { category: "description", text: "A security flaw was identified in EDK2, the open-source reference implementation of the UEFI specification, involving a buffer overflow vulnerability. This particular weakness enables an unauthorized attacker within the vicinity of the network to transmit a specifically crafted DHCPv6 message. This, in turn, could result in an information disclosure and compromise the availability of the system.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Buffer overflow in the DHCPv6 client via a long Server ID option", title: "Vulnerability summary", }, { category: "other", text: "The buffer overflow vulnerability identified in EDK2 is of significant importance due to its potential impact on system security. As the open-source reference implementation of the UEFI specification, EDK2 plays a crucial role in system boot processes. The discovered flaw allows an unauthorized attacker within the local network to exploit the vulnerability by sending a specially crafted DHCPv6 message, leading to an information leak and compromising system availability. Given the fundamental role of UEFI in system functionality, addressing and patching this issue promptly is crucial to prevent potential security breaches and ensure the integrity of the overall system.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-45230", }, { category: "external", summary: "RHBZ#2258685", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258685", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-45230", url: "https://www.cve.org/CVERecord?id=CVE-2023-45230", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-45230", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45230", }, { category: "external", summary: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", url: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", }, { category: "external", summary: "https://github.com/advisories/GHSA-fc9w-pqjw-8r96", url: "https://github.com/advisories/GHSA-fc9w-pqjw-8r96", }, ], release_date: "2024-01-16T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "edk2: Buffer overflow in the DHCPv6 client via a long Server ID option", }, { cve: "CVE-2023-45234", cwe: { id: "CWE-119", name: "Improper Restriction of Operations within the Bounds of a Memory Buffer", }, discovery_date: "2024-01-16T00:00:00+00:00", ids: [ { system_name: "Red Hat Bugzilla ID", text: "2258697", }, ], notes: [ { category: "description", text: "A security weakness was identified in EDK2, the open-source reference implementation of the UEFI specification, revealing a buffer overflow vulnerability. This vulnerability enables an unauthorized attacker within proximity on the network to transmit a specifically crafted DHCPv6 Advertise message. As a consequence, it results in the unauthorized disclosure of information and jeopardizes the availability of the system.", title: "Vulnerability description", }, { category: "summary", text: "edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message", title: "Vulnerability summary", }, { category: "other", text: "The discovery of a buffer overflow vulnerability in EDK2, the open-source UEFI implementation, is a significant issue due to its potential impact on system security. This flaw allows an attacker to exploit the system's vulnerability through a specially crafted DHCPv6 Advertise message, leading to unauthorized access, information leakage, and potential compromise of system availability.", title: "Statement", }, { category: "general", text: "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", title: "CVSS score applicability", }, ], product_status: { fixed: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, references: [ { category: "self", summary: "Canonical URL", url: "https://access.redhat.com/security/cve/CVE-2023-45234", }, { category: "external", summary: "RHBZ#2258697", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2258697", }, { category: "external", summary: "https://www.cve.org/CVERecord?id=CVE-2023-45234", url: "https://www.cve.org/CVERecord?id=CVE-2023-45234", }, { category: "external", summary: "https://nvd.nist.gov/vuln/detail/CVE-2023-45234", url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45234", }, { category: "external", summary: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", url: "https://blog.quarkslab.com/pixiefail-nine-vulnerabilities-in-tianocores-edk-ii-ipv6-network-stack.html", }, { category: "external", summary: "https://github.com/advisories/GHSA-mrjv-p9q7-rxgr", url: "https://github.com/advisories/GHSA-mrjv-p9q7-rxgr", }, ], release_date: "2024-01-16T00:00:00+00:00", remediations: [ { category: "vendor_fix", date: "2024-03-19T17:30:47+00:00", details: "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], restart_required: { category: "none", }, url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "workaround", details: "Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", product_ids: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], scores: [ { cvss_v3: { attackComplexity: "LOW", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 8.8, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, products: [ "AppStream-8.8.0.Z.EUS:edk2-0:20220126gitbb1bba3d77-4.el8_8.3.src", "AppStream-8.8.0.Z.EUS:edk2-aarch64-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", "AppStream-8.8.0.Z.EUS:edk2-ovmf-0:20220126gitbb1bba3d77-4.el8_8.3.noarch", ], }, ], threats: [ { category: "impact", details: "Important", }, ], title: "edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message", }, ], }
wid-sec-w-2023-2922
Vulnerability from csaf_certbund
Published
2023-11-14 23:00
Modified
2024-05-21 22:00
Summary
Red Hat Enterprise Linux: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Dateien zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.
Betroffene Betriebssysteme
- Linux
{ document: { aggregate_severity: { text: "mittel", }, category: "csaf_base", csaf_version: "2.0", distribution: { tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "de-DE", notes: [ { category: "legal_disclaimer", text: "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.", }, { category: "description", text: "Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.", title: "Produktbeschreibung", }, { category: "summary", text: "Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Dateien zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.", title: "Angriff", }, { category: "general", text: "- Linux", title: "Betroffene Betriebssysteme", }, ], publisher: { category: "other", contact_details: "csaf-provider@cert-bund.de", name: "Bundesamt für Sicherheit in der Informationstechnik", namespace: "https://www.bsi.bund.de", }, references: [ { category: "self", summary: "WID-SEC-W-2023-2922 - CSAF Version", url: "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2922.json", }, { category: "self", summary: "WID-SEC-2023-2922 - Portal Version", url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2922", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:0408 vom 2024-01-25", url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:1109 vom 2024-03-05", url: "https://access.redhat.com/errata/RHSA-2024:1109", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:0584 vom 2024-01-30", url: "https://access.redhat.com/errata/RHSA-2024:0584", }, { category: "external", summary: "RedHat Security Advisory vom 2023-11-14", url: "https://access.redhat.com/errata/RHSA-2023:6919", }, { category: "external", summary: "RedHat Security Advisory vom 2023-11-14", url: "https://access.redhat.com/errata/RHSA-2023:7090", }, { category: "external", summary: "RedHat Security Advisory vom 2023-11-14", url: "https://access.redhat.com/errata/RHSA-2023:7096", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2023:7341 vom 2023-11-30", url: "https://access.redhat.com/errata/RHSA-2023:7341", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:1415 vom 2024-03-19", url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:2985 vom 2024-05-22", url: "https://access.redhat.com/errata/RHSA-2024:2985", }, ], source_lang: "en-US", title: "Red Hat Enterprise Linux: Mehrere Schwachstellen", tracking: { current_release_date: "2024-05-21T22:00:00.000+00:00", generator: { date: "2024-08-15T18:01:39.594+00:00", engine: { name: "BSI-WID", version: "1.3.5", }, }, id: "WID-SEC-W-2023-2922", initial_release_date: "2023-11-14T23:00:00.000+00:00", revision_history: [ { date: "2023-11-14T23:00:00.000+00:00", number: "1", summary: "Initiale Fassung", }, { date: "2023-11-30T23:00:00.000+00:00", number: "2", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-01-25T23:00:00.000+00:00", number: "3", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-01-30T23:00:00.000+00:00", number: "4", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-03-05T23:00:00.000+00:00", number: "5", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-03-19T23:00:00.000+00:00", number: "6", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-05-21T22:00:00.000+00:00", number: "7", summary: "Neue Updates von Red Hat aufgenommen", }, ], status: "final", version: "7", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux", product: { name: "Red Hat Enterprise Linux", product_id: "67646", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:-", }, }, }, { category: "product_version_range", name: "<8", product: { name: "Red Hat Enterprise Linux <8", product_id: "T031155", }, }, { category: "product_version_range", name: "<9", product: { name: "Red Hat Enterprise Linux <9", product_id: "T031156", }, }, ], category: "product_name", name: "Enterprise Linux", }, ], category: "vendor", name: "Red Hat", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", notes: [ { category: "description", text: "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht in der Funktion GetEfiGlobalVariable2() in edk2 aufgrund einer fehlenden Überprüfung der Rückgabewerte, was zu einer Umgehung des \"secure boot\" führt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsmaßnahmen zu umgehen.", }, ], product_status: { known_affected: [ "67646", ], }, release_date: "2023-11-14T23:00:00.000+00:00", title: "CVE-2019-14560", }, { cve: "CVE-2023-23931", notes: [ { category: "description", text: "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht in der python-cryptography Komponente, die es erlaubt, unveränderliche Objekte zu verändern, was zu einer Speicherbeschädigung führt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Dateien zu manipulieren.", }, ], product_status: { known_affected: [ "67646", ], }, release_date: "2023-11-14T23:00:00.000+00:00", title: "CVE-2023-23931", }, { cve: "CVE-2023-27371", notes: [ { category: "description", text: "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht in GNU libmicrohttpd aufgrund von unsachgemäßem Parsing einer multipart/form-data Boundary, die es erlaubt, ein bösartiges HTTP POST Paket zu senden, was zu einem Out-of-Bounds Read und einem Absturz in der find_boundary() Funktion führt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen.", }, ], product_status: { known_affected: [ "67646", ], }, release_date: "2023-11-14T23:00:00.000+00:00", title: "CVE-2023-27371", }, ], }
WID-SEC-W-2023-2922
Vulnerability from csaf_certbund
Published
2023-11-14 23:00
Modified
2024-05-21 22:00
Summary
Red Hat Enterprise Linux: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Dateien zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.
Betroffene Betriebssysteme
- Linux
{ document: { aggregate_severity: { text: "mittel", }, category: "csaf_base", csaf_version: "2.0", distribution: { tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "de-DE", notes: [ { category: "legal_disclaimer", text: "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.", }, { category: "description", text: "Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.", title: "Produktbeschreibung", }, { category: "summary", text: "Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Dateien zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.", title: "Angriff", }, { category: "general", text: "- Linux", title: "Betroffene Betriebssysteme", }, ], publisher: { category: "other", contact_details: "csaf-provider@cert-bund.de", name: "Bundesamt für Sicherheit in der Informationstechnik", namespace: "https://www.bsi.bund.de", }, references: [ { category: "self", summary: "WID-SEC-W-2023-2922 - CSAF Version", url: "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2922.json", }, { category: "self", summary: "WID-SEC-2023-2922 - Portal Version", url: "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2922", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:0408 vom 2024-01-25", url: "https://access.redhat.com/errata/RHSA-2024:0408", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:1109 vom 2024-03-05", url: "https://access.redhat.com/errata/RHSA-2024:1109", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:0584 vom 2024-01-30", url: "https://access.redhat.com/errata/RHSA-2024:0584", }, { category: "external", summary: "RedHat Security Advisory vom 2023-11-14", url: "https://access.redhat.com/errata/RHSA-2023:6919", }, { category: "external", summary: "RedHat Security Advisory vom 2023-11-14", url: "https://access.redhat.com/errata/RHSA-2023:7090", }, { category: "external", summary: "RedHat Security Advisory vom 2023-11-14", url: "https://access.redhat.com/errata/RHSA-2023:7096", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2023:7341 vom 2023-11-30", url: "https://access.redhat.com/errata/RHSA-2023:7341", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:1415 vom 2024-03-19", url: "https://access.redhat.com/errata/RHSA-2024:1415", }, { category: "external", summary: "Red Hat Security Advisory RHSA-2024:2985 vom 2024-05-22", url: "https://access.redhat.com/errata/RHSA-2024:2985", }, ], source_lang: "en-US", title: "Red Hat Enterprise Linux: Mehrere Schwachstellen", tracking: { current_release_date: "2024-05-21T22:00:00.000+00:00", generator: { date: "2024-08-15T18:01:39.594+00:00", engine: { name: "BSI-WID", version: "1.3.5", }, }, id: "WID-SEC-W-2023-2922", initial_release_date: "2023-11-14T23:00:00.000+00:00", revision_history: [ { date: "2023-11-14T23:00:00.000+00:00", number: "1", summary: "Initiale Fassung", }, { date: "2023-11-30T23:00:00.000+00:00", number: "2", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-01-25T23:00:00.000+00:00", number: "3", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-01-30T23:00:00.000+00:00", number: "4", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-03-05T23:00:00.000+00:00", number: "5", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-03-19T23:00:00.000+00:00", number: "6", summary: "Neue Updates von Red Hat aufgenommen", }, { date: "2024-05-21T22:00:00.000+00:00", number: "7", summary: "Neue Updates von Red Hat aufgenommen", }, ], status: "final", version: "7", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_name", name: "Red Hat Enterprise Linux", product: { name: "Red Hat Enterprise Linux", product_id: "67646", product_identification_helper: { cpe: "cpe:/o:redhat:enterprise_linux:-", }, }, }, { category: "product_version_range", name: "<8", product: { name: "Red Hat Enterprise Linux <8", product_id: "T031155", }, }, { category: "product_version_range", name: "<9", product: { name: "Red Hat Enterprise Linux <9", product_id: "T031156", }, }, ], category: "product_name", name: "Enterprise Linux", }, ], category: "vendor", name: "Red Hat", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", notes: [ { category: "description", text: "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht in der Funktion GetEfiGlobalVariable2() in edk2 aufgrund einer fehlenden Überprüfung der Rückgabewerte, was zu einer Umgehung des \"secure boot\" führt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsmaßnahmen zu umgehen.", }, ], product_status: { known_affected: [ "67646", ], }, release_date: "2023-11-14T23:00:00.000+00:00", title: "CVE-2019-14560", }, { cve: "CVE-2023-23931", notes: [ { category: "description", text: "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht in der python-cryptography Komponente, die es erlaubt, unveränderliche Objekte zu verändern, was zu einer Speicherbeschädigung führt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Dateien zu manipulieren.", }, ], product_status: { known_affected: [ "67646", ], }, release_date: "2023-11-14T23:00:00.000+00:00", title: "CVE-2023-23931", }, { cve: "CVE-2023-27371", notes: [ { category: "description", text: "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler besteht in GNU libmicrohttpd aufgrund von unsachgemäßem Parsing einer multipart/form-data Boundary, die es erlaubt, ein bösartiges HTTP POST Paket zu senden, was zu einem Out-of-Bounds Read und einem Absturz in der find_boundary() Funktion führt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen.", }, ], product_status: { known_affected: [ "67646", ], }, release_date: "2023-11-14T23:00:00.000+00:00", title: "CVE-2023-27371", }, ], }
suse-su-2023:2234-1
Vulnerability from csaf_suse
Published
2023-05-17 14:22
Modified
2023-05-17 14:22
Summary
Security update for ovmf
Notes
Title of the patch
Security update for ovmf
Description of the patch
This update for ovmf fixes the following issues:
- CVE-2021-38578: Fixed potential underflow in SmmEntryPointwhen computing BufferSize (bsc#1196741).
- CVE-2019-14560: Fixed potential secure boot bypass caused by improper check of GetEfiGlobalVariable2() return value (bsc#1174246).
- revert a patch to fix xen boot problems (bsc#1205613)
Patchnames
SUSE-2023-2234,SUSE-SLE-Micro-5.3-2023-2234,SUSE-SLE-Micro-5.4-2023-2234,SUSE-SLE-Module-Server-Applications-15-SP4-2023-2234,openSUSE-Leap-Micro-5.3-2023-2234,openSUSE-SLE-15.4-2023-2234
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for ovmf", title: "Title of the patch", }, { category: "description", text: "This update for ovmf fixes the following issues:\n\n- CVE-2021-38578: Fixed potential underflow in SmmEntryPointwhen computing BufferSize (bsc#1196741).\n- CVE-2019-14560: Fixed potential secure boot bypass caused by improper check of GetEfiGlobalVariable2() return value (bsc#1174246).\n- revert a patch to fix xen boot problems (bsc#1205613)\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2023-2234,SUSE-SLE-Micro-5.3-2023-2234,SUSE-SLE-Micro-5.4-2023-2234,SUSE-SLE-Module-Server-Applications-15-SP4-2023-2234,openSUSE-Leap-Micro-5.3-2023-2234,openSUSE-SLE-15.4-2023-2234", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_2234-1.json", }, { category: "self", summary: "URL for SUSE-SU-2023:2234-1", url: "https://www.suse.com/support/update/announcement/2023/suse-su-20232234-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2023:2234-1", url: "https://lists.suse.com/pipermail/sle-updates/2023-May/029445.html", }, { category: "self", summary: "SUSE Bug 1174246", url: "https://bugzilla.suse.com/1174246", }, { category: "self", summary: "SUSE Bug 1196741", url: "https://bugzilla.suse.com/1196741", }, { category: "self", summary: "SUSE Bug 1205613", url: "https://bugzilla.suse.com/1205613", }, { category: "self", summary: "SUSE CVE CVE-2019-14560 page", url: "https://www.suse.com/security/cve/CVE-2019-14560/", }, { category: "self", summary: "SUSE CVE CVE-2021-38578 page", url: "https://www.suse.com/security/cve/CVE-2021-38578/", }, ], title: "Security update for ovmf", tracking: { current_release_date: "2023-05-17T14:22:24Z", generator: { date: "2023-05-17T14:22:24Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2023:2234-1", initial_release_date: "2023-05-17T14:22:24Z", revision_history: [ { date: "2023-05-17T14:22:24Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-202202-150400.5.10.1.aarch64", product: { name: "ovmf-202202-150400.5.10.1.aarch64", product_id: "ovmf-202202-150400.5.10.1.aarch64", }, }, { category: "product_version", name: "ovmf-tools-202202-150400.5.10.1.aarch64", product: { name: "ovmf-tools-202202-150400.5.10.1.aarch64", product_id: "ovmf-tools-202202-150400.5.10.1.aarch64", }, }, ], category: "architecture", name: "aarch64", }, { branches: [ { category: "product_version", name: "qemu-ovmf-ia32-202202-150400.5.10.1.noarch", product: { name: "qemu-ovmf-ia32-202202-150400.5.10.1.noarch", product_id: "qemu-ovmf-ia32-202202-150400.5.10.1.noarch", }, }, { category: "product_version", name: "qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", product: { name: "qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", product_id: "qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", }, }, { category: "product_version", name: "qemu-uefi-aarch32-202202-150400.5.10.1.noarch", product: { name: "qemu-uefi-aarch32-202202-150400.5.10.1.noarch", product_id: "qemu-uefi-aarch32-202202-150400.5.10.1.noarch", }, }, { category: "product_version", name: "qemu-uefi-aarch64-202202-150400.5.10.1.noarch", product: { name: "qemu-uefi-aarch64-202202-150400.5.10.1.noarch", product_id: "qemu-uefi-aarch64-202202-150400.5.10.1.noarch", }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "ovmf-202202-150400.5.10.1.x86_64", product: { name: "ovmf-202202-150400.5.10.1.x86_64", product_id: "ovmf-202202-150400.5.10.1.x86_64", }, }, { category: "product_version", name: "ovmf-tools-202202-150400.5.10.1.x86_64", product: { name: "ovmf-tools-202202-150400.5.10.1.x86_64", product_id: "ovmf-tools-202202-150400.5.10.1.x86_64", }, }, { category: "product_version", name: "qemu-ovmf-x86_64-debug-202202-150400.5.10.1.x86_64", product: { name: "qemu-ovmf-x86_64-debug-202202-150400.5.10.1.x86_64", product_id: "qemu-ovmf-x86_64-debug-202202-150400.5.10.1.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "SUSE Linux Enterprise Micro 5.3", product: { name: "SUSE Linux Enterprise Micro 5.3", product_id: "SUSE Linux 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ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Micro 5.3:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.3:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.4:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.4:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-202202-150400.5.10.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-202202-150400.5.10.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-tools-202202-150400.5.10.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-tools-202202-150400.5.10.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15 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"https://www.suse.com/security/cve/CVE-2021-38578", }, { category: "external", summary: "SUSE Bug 1196741 for CVE-2021-38578", url: "https://bugzilla.suse.com/1196741", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Micro 5.3:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.3:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.4:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.4:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-202202-150400.5.10.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-202202-150400.5.10.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-tools-202202-150400.5.10.1.aarch64", "SUSE 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5.3:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 7.4, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L", version: "3.1", }, products: [ "SUSE Linux Enterprise Micro 5.3:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.3:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.4:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Micro 5.4:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-202202-150400.5.10.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-202202-150400.5.10.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-tools-202202-150400.5.10.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:ovmf-tools-202202-150400.5.10.1.x86_64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "SUSE Linux Enterprise Module for Server Applications 15 SP4:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "openSUSE Leap 15.4:ovmf-202202-150400.5.10.1.aarch64", "openSUSE Leap 15.4:ovmf-202202-150400.5.10.1.x86_64", "openSUSE Leap 15.4:ovmf-tools-202202-150400.5.10.1.aarch64", "openSUSE Leap 15.4:ovmf-tools-202202-150400.5.10.1.x86_64", "openSUSE Leap 15.4:qemu-ovmf-ia32-202202-150400.5.10.1.noarch", "openSUSE Leap 15.4:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "openSUSE Leap 15.4:qemu-ovmf-x86_64-debug-202202-150400.5.10.1.x86_64", "openSUSE Leap 15.4:qemu-uefi-aarch32-202202-150400.5.10.1.noarch", "openSUSE Leap 15.4:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", "openSUSE Leap Micro 5.3:qemu-ovmf-x86_64-202202-150400.5.10.1.noarch", "openSUSE Leap Micro 5.3:qemu-uefi-aarch64-202202-150400.5.10.1.noarch", ], }, ], threats: [ { category: "impact", date: "2023-05-17T14:22:24Z", details: "important", }, ], title: "CVE-2021-38578", }, ], }
suse-su-2023:1941-1
Vulnerability from csaf_suse
Published
2023-04-21 10:00
Modified
2023-04-21 10:00
Summary
Security update for ovmf
Notes
Title of the patch
Security update for ovmf
Description of the patch
This update for ovmf fixes the following issues:
- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246).
- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).
Patchnames
SUSE-2023-1941,SUSE-OpenStack-Cloud-9-2023-1941,SUSE-OpenStack-Cloud-Crowbar-9-2023-1941,SUSE-SLE-SAP-12-SP4-2023-1941,SUSE-SLE-SERVER-12-SP4-ESPOS-2023-1941,SUSE-SLE-SERVER-12-SP4-LTSS-2023-1941,SUSE-SLE-SERVER-12-SP5-2023-1941
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for ovmf", title: "Title of the patch", }, { category: "description", text: "This update for ovmf fixes the following issues:\n\n- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246). \n- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2023-1941,SUSE-OpenStack-Cloud-9-2023-1941,SUSE-OpenStack-Cloud-Crowbar-9-2023-1941,SUSE-SLE-SAP-12-SP4-2023-1941,SUSE-SLE-SERVER-12-SP4-ESPOS-2023-1941,SUSE-SLE-SERVER-12-SP4-LTSS-2023-1941,SUSE-SLE-SERVER-12-SP5-2023-1941", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_1941-1.json", }, { category: "self", summary: "URL for SUSE-SU-2023:1941-1", url: "https://www.suse.com/support/update/announcement/2023/suse-su-20231941-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2023:1941-1", url: "https://lists.suse.com/pipermail/sle-updates/2023-April/028930.html", }, { category: "self", summary: "SUSE Bug 1174246", url: "https://bugzilla.suse.com/1174246", }, { category: "self", summary: "SUSE Bug 1196741", url: "https://bugzilla.suse.com/1196741", }, { category: "self", summary: "SUSE CVE CVE-2019-14560 page", url: "https://www.suse.com/security/cve/CVE-2019-14560/", }, { category: "self", summary: "SUSE CVE CVE-2021-38578 page", url: "https://www.suse.com/security/cve/CVE-2021-38578/", }, ], title: "Security update for ovmf", tracking: { current_release_date: "2023-04-21T10:00:48Z", generator: { date: "2023-04-21T10:00:48Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2023:1941-1", initial_release_date: "2023-04-21T10:00:48Z", revision_history: [ { date: "2023-04-21T10:00:48Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", product: { name: "ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", product_id: "ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", }, }, { category: "product_version", name: "ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.aarch64", product: { 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ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.41.2.noarch", "SUSE Linux Enterprise Server 12 SP4-ESPOS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.41.2.noarch", "SUSE Linux Enterprise Server 12 SP4-LTSS:ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ovmf-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 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Page", text: "https://www.suse.com/security/cve/CVE-2021-38578", }, ], notes: [ { category: "general", text: "Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.41.2.noarch", "SUSE Linux Enterprise Server 12 SP4-ESPOS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.41.2.noarch", "SUSE Linux Enterprise Server 12 SP4-LTSS:ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 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methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-ESPOS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.41.2.noarch", "SUSE Linux Enterprise Server 12 SP4-ESPOS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.41.2.noarch", "SUSE Linux Enterprise Server 12 SP4-LTSS:ovmf-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ovmf-2017+git1510945757.b2662641d5-3.41.2.x86_64", "SUSE Linux Enterprise Server 12 SP4-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-3.41.2.aarch64", "SUSE Linux Enterprise Server 12 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"2023-04-21T10:00:48Z", details: "important", }, ], title: "CVE-2021-38578", }, ], }
suse-su-2023:1921-1
Vulnerability from csaf_suse
Published
2023-04-19 16:07
Modified
2023-04-19 16:07
Summary
Security update for ovmf
Notes
Title of the patch
Security update for ovmf
Description of the patch
This update for ovmf fixes the following issues:
- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246).
- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).
Patchnames
SUSE-2023-1921,SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-1921,SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-1921,SUSE-SLE-Product-SLES_SAP-15-SP2-2023-1921,SUSE-Storage-7-2023-1921
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for ovmf", title: "Title of the patch", }, { category: "description", text: "This update for ovmf fixes the following issues:\n \n- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246). \n- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2023-1921,SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-1921,SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-1921,SUSE-SLE-Product-SLES_SAP-15-SP2-2023-1921,SUSE-Storage-7-2023-1921", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_1921-1.json", }, { category: "self", summary: "URL for SUSE-SU-2023:1921-1", url: "https://www.suse.com/support/update/announcement/2023/suse-su-20231921-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2023:1921-1", url: "https://lists.suse.com/pipermail/sle-security-updates/2023-April/014502.html", }, { category: "self", summary: "SUSE Bug 1174246", url: "https://bugzilla.suse.com/1174246", }, { category: "self", summary: "SUSE Bug 1196741", url: "https://bugzilla.suse.com/1196741", }, { category: "self", summary: "SUSE CVE CVE-2019-14560 page", url: "https://www.suse.com/security/cve/CVE-2019-14560/", }, { category: "self", summary: "SUSE CVE CVE-2021-38578 page", url: "https://www.suse.com/security/cve/CVE-2021-38578/", }, ], title: "Security update for ovmf", tracking: { current_release_date: "2023-04-19T16:07:13Z", generator: { date: "2023-04-19T16:07:13Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2023:1921-1", initial_release_date: "2023-04-19T16:07:13Z", revision_history: [ { date: "2023-04-19T16:07:13Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-201911-150200.7.27.1.aarch64", product: { name: "ovmf-201911-150200.7.27.1.aarch64", product_id: "ovmf-201911-150200.7.27.1.aarch64", }, }, { category: "product_version", name: "ovmf-tools-201911-150200.7.27.1.aarch64", product: { name: "ovmf-tools-201911-150200.7.27.1.aarch64", product_id: "ovmf-tools-201911-150200.7.27.1.aarch64", }, }, ], category: "architecture", name: "aarch64", }, { branches: [ { category: "product_version", name: "ovmf-201911-150200.7.27.1.i586", product: { name: "ovmf-201911-150200.7.27.1.i586", product_id: "ovmf-201911-150200.7.27.1.i586", }, }, { category: "product_version", name: "ovmf-tools-201911-150200.7.27.1.i586", product: { name: "ovmf-tools-201911-150200.7.27.1.i586", product_id: "ovmf-tools-201911-150200.7.27.1.i586", }, }, ], category: "architecture", name: "i586", }, { branches: [ { category: "product_version", name: "qemu-ovmf-ia32-201911-150200.7.27.1.noarch", product: { name: "qemu-ovmf-ia32-201911-150200.7.27.1.noarch", product_id: "qemu-ovmf-ia32-201911-150200.7.27.1.noarch", }, }, { category: "product_version", name: "qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", product: { name: "qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", product_id: "qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", }, }, { category: "product_version", name: "qemu-uefi-aarch64-201911-150200.7.27.1.noarch", product: { 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}, { category: "default_component_of", full_product_name: { name: "ovmf-201911-150200.7.27.1.x86_64 as component of SUSE Enterprise Storage 7", product_id: "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.x86_64", }, product_reference: "ovmf-201911-150200.7.27.1.x86_64", relates_to_product_reference: "SUSE Enterprise Storage 7", }, { category: "default_component_of", full_product_name: { name: "ovmf-tools-201911-150200.7.27.1.aarch64 as component of SUSE Enterprise Storage 7", product_id: "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.aarch64", }, product_reference: "ovmf-tools-201911-150200.7.27.1.aarch64", relates_to_product_reference: "SUSE Enterprise Storage 7", }, { category: "default_component_of", full_product_name: { name: "ovmf-tools-201911-150200.7.27.1.x86_64 as component of SUSE Enterprise Storage 7", product_id: "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.x86_64", }, product_reference: "ovmf-tools-201911-150200.7.27.1.x86_64", relates_to_product_reference: "SUSE Enterprise Storage 7", }, { category: "default_component_of", full_product_name: { name: "qemu-ovmf-x86_64-201911-150200.7.27.1.noarch as component of SUSE Enterprise Storage 7", product_id: "SUSE Enterprise Storage 7:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", }, product_reference: "qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", relates_to_product_reference: "SUSE Enterprise Storage 7", }, { category: "default_component_of", full_product_name: { name: "qemu-uefi-aarch64-201911-150200.7.27.1.noarch as component of SUSE Enterprise Storage 7", product_id: "SUSE Enterprise Storage 7:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", }, product_reference: "qemu-uefi-aarch64-201911-150200.7.27.1.noarch", relates_to_product_reference: "SUSE Enterprise Storage 7", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-14560", }, ], notes: [ { category: "general", text: "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Enterprise Storage 7:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 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"external", summary: "CVE-2019-14560", url: "https://www.suse.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "SUSE Bug 1174246 for CVE-2019-14560", url: "https://bugzilla.suse.com/1174246", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Enterprise Storage 7:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 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Enterprise Storage 7:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Enterprise Storage 7:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server 15 SP2-LTSS:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server 15 SP2-LTSS:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2021-38578", url: "https://www.suse.com/security/cve/CVE-2021-38578", }, { category: "external", summary: "SUSE Bug 1196741 for CVE-2021-38578", url: "https://bugzilla.suse.com/1196741", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Enterprise Storage 7:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server 15 SP2-LTSS:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server 15 SP2-LTSS:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 7.4, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L", version: "3.1", }, products: [ "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Enterprise Storage 7:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Enterprise Storage 7:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Enterprise Storage 7:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.aarch64", "SUSE Linux Enterprise Server 15 SP2-LTSS:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server 15 SP2-LTSS:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server 15 SP2-LTSS:qemu-uefi-aarch64-201911-150200.7.27.1.noarch", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:ovmf-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:ovmf-tools-201911-150200.7.27.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP2:qemu-ovmf-x86_64-201911-150200.7.27.1.noarch", ], }, ], threats: [ { category: "impact", date: "2023-04-19T16:07:13Z", details: "important", }, ], title: "CVE-2021-38578", }, ], }
suse-su-2023:1968-1
Vulnerability from csaf_suse
Published
2023-04-24 13:19
Modified
2023-04-24 13:19
Summary
Security update for ovmf
Notes
Title of the patch
Security update for ovmf
Description of the patch
This update for ovmf fixes the following issues:
- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246).
- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).
Patchnames
SUSE-2023-1968,SUSE-SLE-SERVER-12-SP2-BCL-2023-1968
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for ovmf", title: "Title of the patch", }, { category: "description", text: "This update for ovmf fixes the following issues:\n\n- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246). \n- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2023-1968,SUSE-SLE-SERVER-12-SP2-BCL-2023-1968", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_1968-1.json", }, { category: "self", summary: "URL for SUSE-SU-2023:1968-1", url: "https://www.suse.com/support/update/announcement/2023/suse-su-20231968-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2023:1968-1", url: "https://lists.suse.com/pipermail/sle-security-updates/2023-April/014561.html", }, { category: "self", summary: "SUSE Bug 1174246", url: "https://bugzilla.suse.com/1174246", }, { category: "self", summary: "SUSE Bug 1196741", url: "https://bugzilla.suse.com/1196741", }, { category: "self", summary: "SUSE CVE CVE-2019-14560 page", url: "https://www.suse.com/security/cve/CVE-2019-14560/", }, { category: "self", summary: "SUSE CVE CVE-2021-38578 page", url: "https://www.suse.com/security/cve/CVE-2021-38578/", }, ], title: "Security update for ovmf", tracking: { current_release_date: "2023-04-24T13:19:22Z", generator: { date: "2023-04-24T13:19:22Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2023:1968-1", initial_release_date: "2023-04-24T13:19:22Z", revision_history: [ { date: "2023-04-24T13:19:22Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-2015+git1462940744.321151f-19.26.1.aarch64", product: { name: "ovmf-2015+git1462940744.321151f-19.26.1.aarch64", product_id: "ovmf-2015+git1462940744.321151f-19.26.1.aarch64", }, }, { category: "product_version", name: "ovmf-tools-2015+git1462940744.321151f-19.26.1.aarch64", product: { name: "ovmf-tools-2015+git1462940744.321151f-19.26.1.aarch64", product_id: "ovmf-tools-2015+git1462940744.321151f-19.26.1.aarch64", }, }, ], category: "architecture", name: "aarch64", }, { branches: [ { category: "product_version", name: "ovmf-2015+git1462940744.321151f-19.26.1.i586", product: { name: "ovmf-2015+git1462940744.321151f-19.26.1.i586", product_id: "ovmf-2015+git1462940744.321151f-19.26.1.i586", }, }, { category: "product_version", name: "ovmf-tools-2015+git1462940744.321151f-19.26.1.i586", product: { name: "ovmf-tools-2015+git1462940744.321151f-19.26.1.i586", product_id: "ovmf-tools-2015+git1462940744.321151f-19.26.1.i586", }, }, ], category: "architecture", name: "i586", }, { branches: [ { category: "product_version", name: "qemu-ovmf-ia32-2015+git1462940744.321151f-19.26.1.noarch", product: { name: "qemu-ovmf-ia32-2015+git1462940744.321151f-19.26.1.noarch", product_id: "qemu-ovmf-ia32-2015+git1462940744.321151f-19.26.1.noarch", }, }, { category: "product_version", name: "qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", product: { name: "qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", product_id: "qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", }, }, { category: "product_version", name: "qemu-uefi-aarch64-2015+git1462940744.321151f-19.26.1.noarch", product: { name: "qemu-uefi-aarch64-2015+git1462940744.321151f-19.26.1.noarch", product_id: "qemu-uefi-aarch64-2015+git1462940744.321151f-19.26.1.noarch", }, }, ], category: "architecture", name: "noarch", }, { branches: [ { category: "product_version", name: "ovmf-2015+git1462940744.321151f-19.26.1.x86_64", product: { name: "ovmf-2015+git1462940744.321151f-19.26.1.x86_64", product_id: "ovmf-2015+git1462940744.321151f-19.26.1.x86_64", }, }, { category: "product_version", name: "ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", product: { name: "ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", product_id: "ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", }, }, { category: "product_version", name: "qemu-ovmf-x86_64-debug-2015+git1462940744.321151f-19.26.1.x86_64", product: { name: "qemu-ovmf-x86_64-debug-2015+git1462940744.321151f-19.26.1.x86_64", product_id: "qemu-ovmf-x86_64-debug-2015+git1462940744.321151f-19.26.1.x86_64", }, }, ], category: "architecture", name: "x86_64", }, { branches: [ { category: "product_name", name: "SUSE Linux Enterprise Server 12 SP2-BCL", product: { name: "SUSE Linux Enterprise Server 12 SP2-BCL", product_id: "SUSE Linux Enterprise Server 12 SP2-BCL", product_identification_helper: { cpe: "cpe:/o:suse:sles-bcl:12:sp2", }, }, }, ], category: "product_family", name: "SUSE Linux Enterprise", }, ], category: "vendor", name: "SUSE", }, ], relationships: [ { category: "default_component_of", full_product_name: { name: "ovmf-2015+git1462940744.321151f-19.26.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP2-BCL", product_id: "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.26.1.x86_64", }, product_reference: "ovmf-2015+git1462940744.321151f-19.26.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Server 12 SP2-BCL", }, { category: "default_component_of", full_product_name: { name: "ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP2-BCL", product_id: "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", }, product_reference: "ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Server 12 SP2-BCL", }, { category: "default_component_of", full_product_name: { name: "qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch as component of SUSE Linux Enterprise Server 12 SP2-BCL", product_id: "SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", }, product_reference: "qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", relates_to_product_reference: "SUSE Linux Enterprise Server 12 SP2-BCL", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-14560", }, ], notes: [ { category: "general", text: "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2019-14560", url: "https://www.suse.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "SUSE Bug 1174246 for CVE-2019-14560", url: "https://bugzilla.suse.com/1174246", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 6.1, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", ], }, ], threats: [ { category: "impact", date: "2023-04-24T13:19:22Z", details: "moderate", }, ], title: "CVE-2019-14560", }, { cve: "CVE-2021-38578", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-38578", }, ], notes: [ { category: "general", text: "Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2021-38578", url: "https://www.suse.com/security/cve/CVE-2021-38578", }, { category: "external", summary: "SUSE Bug 1196741 for CVE-2021-38578", url: "https://bugzilla.suse.com/1196741", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 7.4, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L", version: "3.1", }, products: [ "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:ovmf-tools-2015+git1462940744.321151f-19.26.1.x86_64", "SUSE Linux Enterprise Server 12 SP2-BCL:qemu-ovmf-x86_64-2015+git1462940744.321151f-19.26.1.noarch", ], }, ], threats: [ { category: "impact", date: "2023-04-24T13:19:22Z", details: "important", }, ], title: "CVE-2021-38578", }, ], }
suse-su-2023:1940-1
Vulnerability from csaf_suse
Published
2023-04-21 10:00
Modified
2023-04-21 10:00
Summary
Security update for ovmf
Notes
Title of the patch
Security update for ovmf
Description of the patch
This update for ovmf fixes the following issues:
- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246).
- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).
Patchnames
SUSE-2023-1940,SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-1940,SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-1940,SUSE-SLE-Product-SLES_SAP-15-SP1-2023-1940
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for ovmf", title: "Title of the patch", }, { category: "description", text: "This update for ovmf fixes the following issues:\n\n- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246). \n- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2023-1940,SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-1940,SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-1940,SUSE-SLE-Product-SLES_SAP-15-SP1-2023-1940", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_1940-1.json", }, { category: "self", summary: "URL for SUSE-SU-2023:1940-1", url: "https://www.suse.com/support/update/announcement/2023/suse-su-20231940-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2023:1940-1", url: "https://lists.suse.com/pipermail/sle-updates/2023-April/028931.html", }, { category: "self", summary: "SUSE Bug 1174246", url: "https://bugzilla.suse.com/1174246", }, { category: "self", summary: "SUSE Bug 1196741", url: "https://bugzilla.suse.com/1196741", }, { category: "self", summary: "SUSE CVE CVE-2019-14560 page", url: "https://www.suse.com/security/cve/CVE-2019-14560/", }, { category: "self", summary: "SUSE CVE CVE-2021-38578 page", url: "https://www.suse.com/security/cve/CVE-2021-38578/", }, ], title: "Security update for ovmf", tracking: { current_release_date: "2023-04-21T10:00:34Z", generator: { date: "2023-04-21T10:00:34Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2023:1940-1", initial_release_date: "2023-04-21T10:00:34Z", revision_history: [ { date: "2023-04-21T10:00:34Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", product: { name: "ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", product_id: "ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", }, }, { category: "product_version", name: "ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", product: { name: 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SAP Applications 15 SP1:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", }, product_reference: "ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Server for SAP Applications 15 SP1", }, { category: "default_component_of", full_product_name: { name: "ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP1", product_id: "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", }, product_reference: "ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", relates_to_product_reference: "SUSE Linux Enterprise Server for SAP Applications 15 SP1", }, { category: "default_component_of", full_product_name: { name: "qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 15 SP1", product_id: "SUSE 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ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise Server 15 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}, { category: "external", summary: "SUSE Bug 1174246 for CVE-2019-14560", url: "https://bugzilla.suse.com/1174246", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 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Applications 15 SP1:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 6.1, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 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Applications 15 SP1:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", ], }, ], threats: [ { category: "impact", date: "2023-04-21T10:00:34Z", details: "moderate", }, ], title: "CVE-2019-14560", }, { cve: "CVE-2021-38578", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2021-38578", }, ], notes: [ { category: "general", text: "Existing CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server 15 SP1-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2021-38578", url: "https://www.suse.com/security/cve/CVE-2021-38578", }, { category: "external", summary: "SUSE Bug 1196741 for CVE-2021-38578", url: "https://bugzilla.suse.com/1196741", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server 15 SP1-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", ], }, ], scores: [ { cvss_v3: { baseScore: 7.4, baseSeverity: "HIGH", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L", version: "3.1", }, products: [ "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.aarch64", "SUSE Linux Enterprise Server 15 SP1-LTSS:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server 15 SP1-LTSS:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server 15 SP1-LTSS:qemu-uefi-aarch64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ovmf-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:ovmf-tools-2017+git1510945757.b2662641d5-150000.5.46.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP1:qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-150000.5.46.1.noarch", ], }, ], threats: [ { category: "impact", date: "2023-04-21T10:00:34Z", details: "important", }, ], title: "CVE-2021-38578", }, ], }
suse-su-2023:1958-1
Vulnerability from csaf_suse
Published
2023-04-24 11:06
Modified
2023-04-24 11:06
Summary
Security update for ovmf
Notes
Title of the patch
Security update for ovmf
Description of the patch
This update for ovmf fixes the following issues:
- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246).
- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).
Patchnames
SUSE-2023-1958,SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-1958,SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-1958,SUSE-SLE-Product-RT-15-SP3-2023-1958,SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-1958,SUSE-SLE-Product-SLES_SAP-15-SP3-2023-1958,SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-1958,SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-1958,SUSE-SUSE-MicroOS-5.1-2023-1958,SUSE-SUSE-MicroOS-5.2-2023-1958,SUSE-Storage-7.1-2023-1958
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "important", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "Security update for ovmf", title: "Title of the patch", }, { category: "description", text: "This update for ovmf fixes the following issues:\n\n- CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 (bsc#1174246). \n- CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd (bsc#1196741).\n", title: "Description of the patch", }, { category: "details", text: "SUSE-2023-1958,SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-1958,SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-1958,SUSE-SLE-Product-RT-15-SP3-2023-1958,SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-1958,SUSE-SLE-Product-SLES_SAP-15-SP3-2023-1958,SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-1958,SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-1958,SUSE-SUSE-MicroOS-5.1-2023-1958,SUSE-SUSE-MicroOS-5.2-2023-1958,SUSE-Storage-7.1-2023-1958", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_1958-1.json", }, { category: "self", summary: "URL for SUSE-SU-2023:1958-1", url: "https://www.suse.com/support/update/announcement/2023/suse-su-20231958-1/", }, { category: "self", summary: "E-Mail link for SUSE-SU-2023:1958-1", url: "https://lists.suse.com/pipermail/sle-updates/2023-April/028956.html", }, { category: "self", summary: "SUSE Bug 1174246", url: "https://bugzilla.suse.com/1174246", }, { category: "self", summary: "SUSE Bug 1196741", url: "https://bugzilla.suse.com/1196741", }, { category: "self", summary: "SUSE CVE CVE-2019-14560 page", url: "https://www.suse.com/security/cve/CVE-2019-14560/", }, { category: "self", summary: "SUSE CVE CVE-2021-38578 page", url: "https://www.suse.com/security/cve/CVE-2021-38578/", }, ], title: "Security update for ovmf", tracking: { current_release_date: "2023-04-24T11:06:00Z", generator: { date: "2023-04-24T11:06:00Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "SUSE-SU-2023:1958-1", initial_release_date: "2023-04-24T11:06:00Z", revision_history: [ { date: "2023-04-24T11:06:00Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-202008-150300.10.20.1.aarch64", product: { name: "ovmf-202008-150300.10.20.1.aarch64", product_id: 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ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "SUSE Enterprise Storage 7.1:ovmf-202008-150300.10.20.1.aarch64", "SUSE Enterprise Storage 7.1:ovmf-202008-150300.10.20.1.x86_64", "SUSE Enterprise Storage 7.1:ovmf-tools-202008-150300.10.20.1.aarch64", "SUSE Enterprise Storage 7.1:ovmf-tools-202008-150300.10.20.1.x86_64", "SUSE Enterprise Storage 7.1:qemu-ovmf-x86_64-202008-150300.10.20.1.noarch", "SUSE Enterprise Storage 7.1:qemu-uefi-aarch64-202008-150300.10.20.1.noarch", "SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS:ovmf-202008-150300.10.20.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS:ovmf-202008-150300.10.20.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS:ovmf-tools-202008-150300.10.20.1.aarch64", "SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS:ovmf-tools-202008-150300.10.20.1.x86_64", "SUSE Linux Enterprise High Performance Computing 15 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"SUSE Manager Server 4.2:ovmf-202008-150300.10.20.1.x86_64", "SUSE Manager Server 4.2:ovmf-tools-202008-150300.10.20.1.x86_64", "SUSE Manager Server 4.2:qemu-ovmf-x86_64-202008-150300.10.20.1.noarch", ], }, references: [ { category: "external", summary: "CVE-2021-38578", url: "https://www.suse.com/security/cve/CVE-2021-38578", }, { category: "external", summary: "SUSE Bug 1196741 for CVE-2021-38578", url: "https://bugzilla.suse.com/1196741", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "SUSE Enterprise Storage 7.1:ovmf-202008-150300.10.20.1.aarch64", "SUSE Enterprise Storage 7.1:ovmf-202008-150300.10.20.1.x86_64", "SUSE Enterprise Storage 7.1:ovmf-tools-202008-150300.10.20.1.aarch64", "SUSE Enterprise Storage 7.1:ovmf-tools-202008-150300.10.20.1.x86_64", "SUSE Enterprise Storage 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SP3-LTSS:qemu-ovmf-x86_64-202008-150300.10.20.1.noarch", "SUSE Linux Enterprise Server 15 SP3-LTSS:qemu-uefi-aarch64-202008-150300.10.20.1.noarch", "SUSE Linux Enterprise Server for SAP Applications 15 SP3:ovmf-202008-150300.10.20.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP3:ovmf-tools-202008-150300.10.20.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 15 SP3:qemu-ovmf-x86_64-202008-150300.10.20.1.noarch", "SUSE Manager Proxy 4.2:ovmf-202008-150300.10.20.1.x86_64", "SUSE Manager Proxy 4.2:ovmf-tools-202008-150300.10.20.1.x86_64", "SUSE Manager Proxy 4.2:qemu-ovmf-x86_64-202008-150300.10.20.1.noarch", "SUSE Manager Server 4.2:ovmf-202008-150300.10.20.1.x86_64", "SUSE Manager Server 4.2:ovmf-tools-202008-150300.10.20.1.x86_64", "SUSE Manager Server 4.2:qemu-ovmf-x86_64-202008-150300.10.20.1.noarch", ], }, ], threats: [ { category: "impact", date: "2023-04-24T11:06:00Z", details: "important", }, ], title: "CVE-2021-38578", }, ], }
gsd-2019-14560
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.
Aliases
Aliases
{ GSD: { alias: "CVE-2019-14560", id: "GSD-2019-14560", references: [ "https://www.suse.com/security/cve/CVE-2019-14560.html", "https://security.archlinux.org/CVE-2019-14560", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2019-14560", ], details: "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", id: "GSD-2019-14560", modified: "2023-12-13T01:23:52.832415Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2019-14560", STATE: "REJECT", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", }, ], }, }, }, }
opensuse-su-2024:13451-1
Vulnerability from csaf_opensuse
Published
2024-06-15 00:00
Modified
2024-06-15 00:00
Summary
ovmf-202308-3.1 on GA media
Notes
Title of the patch
ovmf-202308-3.1 on GA media
Description of the patch
These are all security issues fixed in the ovmf-202308-3.1 package on the GA media of openSUSE Tumbleweed.
Patchnames
openSUSE-Tumbleweed-2024-13451
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ document: { aggregate_severity: { namespace: "https://www.suse.com/support/security/rating/", text: "moderate", }, category: "csaf_security_advisory", csaf_version: "2.0", distribution: { text: "Copyright 2024 SUSE LLC. All rights reserved.", tlp: { label: "WHITE", url: "https://www.first.org/tlp/", }, }, lang: "en", notes: [ { category: "summary", text: "ovmf-202308-3.1 on GA media", title: "Title of the patch", }, { category: "description", text: "These are all security issues fixed in the ovmf-202308-3.1 package on the GA media of openSUSE Tumbleweed.", title: "Description of the patch", }, { category: "details", text: "openSUSE-Tumbleweed-2024-13451", title: "Patchnames", }, { category: "legal_disclaimer", text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", title: "Terms of use", }, ], publisher: { category: "vendor", contact_details: "https://www.suse.com/support/security/contact/", name: "SUSE Product Security Team", namespace: "https://www.suse.com/", }, references: [ { category: "external", summary: "SUSE ratings", url: "https://www.suse.com/support/security/rating/", }, { category: "self", summary: "URL of this CSAF notice", url: "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_13451-1.json", }, { category: "self", summary: "SUSE CVE CVE-2019-14560 page", url: "https://www.suse.com/security/cve/CVE-2019-14560/", }, ], title: "ovmf-202308-3.1 on GA media", tracking: { current_release_date: "2024-06-15T00:00:00Z", generator: { date: "2024-06-15T00:00:00Z", engine: { name: "cve-database.git:bin/generate-csaf.pl", version: "1", }, }, id: "openSUSE-SU-2024:13451-1", initial_release_date: "2024-06-15T00:00:00Z", revision_history: [ { date: "2024-06-15T00:00:00Z", number: "1", summary: "Current version", }, ], status: "final", version: "1", }, }, product_tree: { branches: [ { branches: [ { branches: [ { category: "product_version", name: "ovmf-202308-3.1.aarch64", product: { name: "ovmf-202308-3.1.aarch64", product_id: "ovmf-202308-3.1.aarch64", }, }, { category: "product_version", name: "ovmf-tools-202308-3.1.aarch64", product: { name: "ovmf-tools-202308-3.1.aarch64", product_id: 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product_id: "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.x86_64", }, product_reference: "qemu-uefi-aarch64-202308-3.1.x86_64", relates_to_product_reference: "openSUSE Tumbleweed", }, { category: "default_component_of", full_product_name: { name: "qemu-uefi-riscv64-202308-3.1.aarch64 as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.aarch64", }, product_reference: "qemu-uefi-riscv64-202308-3.1.aarch64", relates_to_product_reference: "openSUSE Tumbleweed", }, { category: "default_component_of", full_product_name: { name: "qemu-uefi-riscv64-202308-3.1.ppc64le as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.ppc64le", }, product_reference: "qemu-uefi-riscv64-202308-3.1.ppc64le", relates_to_product_reference: "openSUSE Tumbleweed", }, { category: "default_component_of", full_product_name: { name: "qemu-uefi-riscv64-202308-3.1.s390x as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.s390x", }, product_reference: "qemu-uefi-riscv64-202308-3.1.s390x", relates_to_product_reference: "openSUSE Tumbleweed", }, { category: "default_component_of", full_product_name: { name: "qemu-uefi-riscv64-202308-3.1.x86_64 as component of openSUSE Tumbleweed", product_id: "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.x86_64", }, product_reference: "qemu-uefi-riscv64-202308-3.1.x86_64", relates_to_product_reference: "openSUSE Tumbleweed", }, ], }, vulnerabilities: [ { cve: "CVE-2019-14560", ids: [ { system_name: "SUSE CVE Page", text: "https://www.suse.com/security/cve/CVE-2019-14560", }, ], notes: [ { category: "general", text: "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", title: "CVE description", }, ], product_status: { recommended: [ "openSUSE Tumbleweed:ovmf-202308-3.1.aarch64", "openSUSE Tumbleweed:ovmf-202308-3.1.ppc64le", "openSUSE Tumbleweed:ovmf-202308-3.1.s390x", "openSUSE Tumbleweed:ovmf-202308-3.1.x86_64", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.aarch64", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.ppc64le", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.s390x", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.x86_64", ], }, references: [ { category: "external", summary: "CVE-2019-14560", url: "https://www.suse.com/security/cve/CVE-2019-14560", }, { category: "external", summary: "SUSE Bug 1174246 for CVE-2019-14560", url: "https://bugzilla.suse.com/1174246", }, ], remediations: [ { category: "vendor_fix", details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", product_ids: [ "openSUSE Tumbleweed:ovmf-202308-3.1.aarch64", "openSUSE Tumbleweed:ovmf-202308-3.1.ppc64le", "openSUSE Tumbleweed:ovmf-202308-3.1.s390x", "openSUSE Tumbleweed:ovmf-202308-3.1.x86_64", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.aarch64", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.ppc64le", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.s390x", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.x86_64", ], }, ], scores: [ { cvss_v3: { baseScore: 6.1, baseSeverity: "MEDIUM", vectorString: "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L", version: "3.1", }, products: [ "openSUSE Tumbleweed:ovmf-202308-3.1.aarch64", "openSUSE Tumbleweed:ovmf-202308-3.1.ppc64le", "openSUSE Tumbleweed:ovmf-202308-3.1.s390x", "openSUSE Tumbleweed:ovmf-202308-3.1.x86_64", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.aarch64", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.ppc64le", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.s390x", "openSUSE Tumbleweed:ovmf-tools-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-ia32-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-x86_64-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-ovmf-x86_64-debug-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-aarch32-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-aarch64-202308-3.1.x86_64", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.aarch64", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.ppc64le", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.s390x", "openSUSE Tumbleweed:qemu-uefi-riscv64-202308-3.1.x86_64", ], }, ], threats: [ { category: "impact", date: "2024-06-15T00:00:00Z", details: "moderate", }, ], title: "CVE-2019-14560", }, ], }
fkie_cve-2019-14560
Vulnerability from fkie_nvd
Published
2023-02-28 19:15
Modified
2023-11-07 03:05
Severity ?
Summary
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.
References
▼ | URL | Tags |
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Impacted products
Vendor | Product | Version |
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{ cveTags: [], descriptions: [ { lang: "en", value: "Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2019. Notes: none.", }, ], id: "CVE-2019-14560", lastModified: "2023-11-07T03:05:00.510", metrics: {}, published: "2023-02-28T19:15:13.407", references: [], sourceIdentifier: "secure@intel.com", vulnStatus: "Rejected", }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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