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cve-2016-0749
Vulnerability from cvelistv5
Published
2016-06-09 16:00
Modified
2024-08-05 22:30
Severity ?
EPSS score ?
Summary
The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.
References
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} }
rhsa-2016_1204
Vulnerability from csaf_redhat
Published
2016-06-06 15:55
Modified
2024-11-22 09:56
Summary
Red Hat Security Advisory: spice-server security update
Notes
Topic
An update for spice-server is now available for Red Hat Enterprise Linux 6.
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
The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors.
Security Fix(es):
* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process. (CVE-2016-0749)
* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)
The CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).
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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for spice-server is now available for Red Hat Enterprise Linux 6.\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": "The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors.\n\nSecurity Fix(es):\n\n* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process. (CVE-2016-0749)\n\n* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)\n\nThe CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).", "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-2016:1204", "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "1313496", 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"Frediano Ziglio" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2150", "discovery_date": "2016-02-29T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313496" } ], "notes": [ { "category": "description", "text": "A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host.", "title": "Vulnerability description" }, { "category": "summary", "text": "spice: Host memory access from guest with invalid primary surface parameters", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2150" }, { "category": "external", "summary": "RHBZ#1313496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313496" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2150", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2150" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2150", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2150" } ], "release_date": "2016-06-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-06-06T15:55:10+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\n\nApplications acting as a SPICE server must be restarted for this update to take effect. Note that QEMU-KVM guests providing SPICE console access must be restarted for this update to take effect.", "product_ids": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:1204" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:A/AC:M/Au:N/C:P/I:N/A:P", "version": "2.0" }, "products": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "spice: Host memory access from guest with invalid primary surface parameters" } ] }
RHSA-2016:1205
Vulnerability from csaf_redhat
Published
2016-06-06 15:55
Modified
2024-11-22 09:56
Summary
Red Hat Security Advisory: spice security update
Notes
Topic
An update for spice is now available for Red Hat Enterprise Linux 7.
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
The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures.
Security Fix(es):
* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process. (CVE-2016-0749)
* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)
The CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).
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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for spice is now available for Red Hat Enterprise Linux 7.\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": "The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing \u0027desktop\u0027 environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures.\n\nSecurity Fix(es):\n\n* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process. (CVE-2016-0749)\n\n* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)\n\nThe CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).", "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-2016:1205", "url": "https://access.redhat.com/errata/RHSA-2016:1205" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "1313496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313496" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_1205.json" } ], "title": "Red Hat Security Advisory: spice security update", "tracking": { "current_release_date": "2024-11-22T09:56:20+00:00", "generator": { "date": "2024-11-22T09:56:20+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:1205", "initial_release_date": "2016-06-06T15:55:01+00:00", "revision_history": [ { "date": "2016-06-06T15:55:01+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-06-06T15:55:01+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T09:56:20+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 Client (v. 7)", "product": { "name": "Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.2.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::client" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Client Optional (v. 7)", "product": { "name": "Red Hat Enterprise Linux Client Optional (v. 7)", "product_id": "7Client-optional-7.2.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::client" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux ComputeNode Optional (v. 7)", "product": { "name": "Red Hat Enterprise Linux ComputeNode Optional (v. 7)", "product_id": "7ComputeNode-optional-7.2.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::computenode" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.2.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server Optional (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server Optional (v. 7)", "product_id": "7Server-optional-7.2.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product": { "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.2.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::workstation" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Workstation Optional (v. 7)", "product": { "name": "Red Hat Enterprise Linux Workstation Optional (v. 7)", "product_id": "7Workstation-optional-7.2.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::workstation" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "spice-server-0:0.12.4-15.el7_2.1.x86_64", "product": { "name": "spice-server-0:0.12.4-15.el7_2.1.x86_64", "product_id": "spice-server-0:0.12.4-15.el7_2.1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/spice-server@0.12.4-15.el7_2.1?arch=x86_64" } } }, { "category": "product_version", "name": "spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "product": { "name": "spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "product_id": "spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/spice-debuginfo@0.12.4-15.el7_2.1?arch=x86_64" } } }, { "category": "product_version", "name": "spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "product": { "name": "spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "product_id": "spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "product_identification_helper": { "purl": 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"7Workstation-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64" }, "product_reference": "spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "relates_to_product_reference": "7Workstation-optional-7.2.Z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Jing Zhao" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-0749", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2016-01-04T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1300646" } ], "notes": [ { "category": "description", "text": "A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process.", "title": "Vulnerability description" }, { "category": "summary", "text": "spice: heap-based memory corruption within smartcard handling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Client-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Client-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Client-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Client-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7ComputeNode-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Server-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Server-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Workstation-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Workstation-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-0749" }, { "category": "external", "summary": "RHBZ#1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-0749", "url": "https://www.cve.org/CVERecord?id=CVE-2016-0749" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749" } ], "release_date": "2016-06-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-06-06T15:55:01+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\n\nApplications acting as a SPICE server must be restarted for this update to take effect. 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rhsa-2016:1205
Vulnerability from csaf_redhat
Published
2016-06-06 15:55
Modified
2024-11-22 09:56
Summary
Red Hat Security Advisory: spice security update
Notes
Topic
An update for spice is now available for Red Hat Enterprise Linux 7.
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
The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures.
Security Fix(es):
* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process. (CVE-2016-0749)
* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)
The CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).
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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for spice is now available for Red Hat Enterprise Linux 7.\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": "The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing \u0027desktop\u0027 environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures.\n\nSecurity Fix(es):\n\n* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process. (CVE-2016-0749)\n\n* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)\n\nThe CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).", "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-2016:1205", "url": "https://access.redhat.com/errata/RHSA-2016:1205" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "1313496", 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"7Workstation-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64" }, "product_reference": "spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "relates_to_product_reference": "7Workstation-optional-7.2.Z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Jing Zhao" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-0749", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2016-01-04T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1300646" } ], "notes": [ { "category": "description", "text": "A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process.", "title": "Vulnerability description" }, { "category": "summary", "text": "spice: heap-based memory corruption within smartcard handling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Client-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Client-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Client-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Client-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7ComputeNode-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Server-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Server-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Workstation-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Workstation-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-0749" }, { "category": "external", "summary": "RHBZ#1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-0749", "url": "https://www.cve.org/CVERecord?id=CVE-2016-0749" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749" } ], "release_date": "2016-06-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-06-06T15:55:01+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\n\nApplications acting as a SPICE server must be restarted for this update to take effect. 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rhsa-2016_1205
Vulnerability from csaf_redhat
Published
2016-06-06 15:55
Modified
2024-11-22 09:56
Summary
Red Hat Security Advisory: spice security update
Notes
Topic
An update for spice is now available for Red Hat Enterprise Linux 7.
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
The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures.
Security Fix(es):
* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process. (CVE-2016-0749)
* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)
The CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).
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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for spice is now available for Red Hat Enterprise Linux 7.\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": "The Simple Protocol for Independent Computing Environments (SPICE) is a remote display system built for virtual environments which allows the user to view a computing \u0027desktop\u0027 environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures.\n\nSecurity Fix(es):\n\n* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process. (CVE-2016-0749)\n\n* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)\n\nThe CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).", "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-2016:1205", "url": "https://access.redhat.com/errata/RHSA-2016:1205" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "1313496", 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"7Workstation-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64" }, "product_reference": "spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "relates_to_product_reference": "7Workstation-optional-7.2.Z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Jing Zhao" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-0749", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2016-01-04T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1300646" } ], "notes": [ { "category": "description", "text": "A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process.", "title": "Vulnerability description" }, { "category": "summary", "text": "spice: heap-based memory corruption within smartcard handling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Client-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Client-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Client-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Client-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Client-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7ComputeNode-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7ComputeNode-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Server-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Server-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Server-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Server-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Workstation-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-0:0.12.4-15.el7_2.1.src", "7Workstation-optional-7.2.Z:spice-debuginfo-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-server-0:0.12.4-15.el7_2.1.x86_64", "7Workstation-optional-7.2.Z:spice-server-devel-0:0.12.4-15.el7_2.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-0749" }, { "category": "external", "summary": "RHBZ#1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-0749", "url": "https://www.cve.org/CVERecord?id=CVE-2016-0749" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749" } ], "release_date": "2016-06-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-06-06T15:55:01+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\n\nApplications acting as a SPICE server must be restarted for this update to take effect. 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RHSA-2016:1204
Vulnerability from csaf_redhat
Published
2016-06-06 15:55
Modified
2024-11-22 09:56
Summary
Red Hat Security Advisory: spice-server security update
Notes
Topic
An update for spice-server is now available for Red Hat Enterprise Linux 6.
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
The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors.
Security Fix(es):
* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process. (CVE-2016-0749)
* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)
The CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).
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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for spice-server is now available for Red Hat Enterprise Linux 6.\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": "The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors.\n\nSecurity Fix(es):\n\n* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process. (CVE-2016-0749)\n\n* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)\n\nThe CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).", "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-2016:1204", "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "1313496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313496" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_1204.json" } ], "title": "Red Hat Security Advisory: spice-server security update", "tracking": { "current_release_date": "2024-11-22T09:56:15+00:00", "generator": { "date": "2024-11-22T09:56:15+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:1204", "initial_release_date": "2016-06-06T15:55:10+00:00", "revision_history": [ { "date": "2016-06-06T15:55:10+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-06-06T15:55:10+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T09:56:15+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 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"Frediano Ziglio" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2150", "discovery_date": "2016-02-29T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313496" } ], "notes": [ { "category": "description", "text": "A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host.", "title": "Vulnerability description" }, { "category": "summary", "text": "spice: Host memory access from guest with invalid primary surface parameters", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2150" }, { "category": "external", "summary": "RHBZ#1313496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313496" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2150", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2150" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2150", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2150" } ], "release_date": "2016-06-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-06-06T15:55:10+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\n\nApplications acting as a SPICE server must be restarted for this update to take effect. Note that QEMU-KVM guests providing SPICE console access must be restarted for this update to take effect.", "product_ids": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:1204" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:A/AC:M/Au:N/C:P/I:N/A:P", "version": "2.0" }, "products": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "spice: Host memory access from guest with invalid primary surface parameters" } ] }
rhsa-2016:1204
Vulnerability from csaf_redhat
Published
2016-06-06 15:55
Modified
2024-11-22 09:56
Summary
Red Hat Security Advisory: spice-server security update
Notes
Topic
An update for spice-server is now available for Red Hat Enterprise Linux 6.
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
The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors.
Security Fix(es):
* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice's smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host's QEMU-KVM process. (CVE-2016-0749)
* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)
The CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).
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 \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for spice-server is now available for Red Hat Enterprise Linux 6.\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": "The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors.\n\nSecurity Fix(es):\n\n* A memory allocation flaw, leading to a heap-based buffer overflow, was found in spice\u0027s smartcard interaction, which runs under the QEMU-KVM context on the host. A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process. (CVE-2016-0749)\n\n* A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host. (CVE-2016-2150)\n\nThe CVE-2016-0749 issue was discovered by Jing Zhao (Red Hat) and the CVE-2016-2150 issue was discovered by Frediano Ziglio (Red Hat).", "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-2016:1204", "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "1313496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313496" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_1204.json" } ], "title": "Red Hat Security Advisory: spice-server security update", "tracking": { "current_release_date": "2024-11-22T09:56:15+00:00", "generator": { "date": "2024-11-22T09:56:15+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:1204", "initial_release_date": "2016-06-06T15:55:10+00:00", "revision_history": [ { "date": "2016-06-06T15:55:10+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-06-06T15:55:10+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T09:56:15+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 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"product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6::computenode" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server (v. 6)", "product": { "name": "Red Hat Enterprise Linux Server (v. 6)", "product_id": "6Server-6.8.z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server Optional (v. 6)", "product": { "name": "Red Hat Enterprise Linux Server Optional (v. 6)", "product_id": "6Server-optional-6.8.z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Workstation (v. 6)", "product": { "name": "Red Hat Enterprise Linux Workstation (v. 6)", "product_id": "6Workstation-6.8.z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6::workstation" } } }, { "category": "product_name", "name": "Red Hat Enterprise 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A user connecting to a guest VM using spice could potentially use this flaw to crash the QEMU-KVM process or execute arbitrary code with the privileges of the host\u0027s QEMU-KVM process.", "title": "Vulnerability description" }, { "category": "summary", "text": "spice: heap-based memory corruption within smartcard handling", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-0749" }, { "category": "external", "summary": "RHBZ#1300646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-0749", "url": "https://www.cve.org/CVERecord?id=CVE-2016-0749" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749" } ], "release_date": "2016-06-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-06-06T15:55:10+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\n\nApplications acting as a SPICE server must be restarted for this update to take effect. 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"Frediano Ziglio" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2150", "discovery_date": "2016-02-29T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313496" } ], "notes": [ { "category": "description", "text": "A memory access flaw was found in the way spice handled certain guests using crafted primary surface parameters. A user in a guest could use this flaw to read from and write to arbitrary memory locations on the host.", "title": "Vulnerability description" }, { "category": "summary", "text": "spice: Host memory access from guest with invalid primary surface parameters", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Client-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Client-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6ComputeNode-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6ComputeNode-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Server-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Server-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.src", "6Workstation-optional-6.8.z:spice-server-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-debuginfo-0:0.12.4-13.el6.1.x86_64", "6Workstation-optional-6.8.z:spice-server-devel-0:0.12.4-13.el6.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2150" }, { "category": "external", "summary": "RHBZ#1313496", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313496" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2150", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2150" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2150", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2150" } ], "release_date": "2016-06-06T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-06-06T15:55:10+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\n\nApplications acting as a SPICE server must be restarted for this update to take effect. 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gsd-2016-0749
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2016-0749", "description": "The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.", "id": "GSD-2016-0749", "references": [ "https://www.suse.com/security/cve/CVE-2016-0749.html", "https://www.debian.org/security/2016/dsa-3596", "https://access.redhat.com/errata/RHSA-2016:1205", "https://access.redhat.com/errata/RHSA-2016:1204", "https://ubuntu.com/security/CVE-2016-0749", "https://advisories.mageia.org/CVE-2016-0749.html", "https://linux.oracle.com/cve/CVE-2016-0749.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2016-0749" ], "details": "The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.", "id": "GSD-2016-0749", "modified": "2023-12-13T01:21:17.878797Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-0749", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "https://security.gentoo.org/glsa/201606-05", "refsource": "MISC", "url": "https://security.gentoo.org/glsa/201606-05" }, { "name": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html" }, { "name": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html" }, { "name": "http://www.debian.org/security/2016/dsa-3596", "refsource": "MISC", "url": "http://www.debian.org/security/2016/dsa-3596" }, { "name": "http://www.ubuntu.com/usn/USN-3014-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-3014-1" }, { "name": "https://access.redhat.com/errata/RHSA-2016:1204", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "name": "https://access.redhat.com/errata/RHSA-2016:1205", "refsource": "MISC", "url": "https://access.redhat.com/errata/RHSA-2016:1205" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:scientific_computing:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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"https://access.redhat.com/errata/RHSA-2016:1205" }, { "name": "RHSA-2016:1204", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "name": "openSUSE-SU-2016:1725", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html" }, { "name": "openSUSE-SU-2016:1726", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "USN-3014-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-3014-1" }, { "name": "GLSA-201606-05", "refsource": "GENTOO", "tags": [], "url": "https://security.gentoo.org/glsa/201606-05" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2023-02-12T23:16Z", "publishedDate": "2016-06-09T16:59Z" } } }
cve-2016-0749
Vulnerability from fkie_nvd
Published
2016-06-09 16:59
Modified
2024-11-21 02:42
Severity ?
Summary
The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
opensuse | leap | 42.1 | |
opensuse | opensuse | 13.2 | |
debian | debian_linux | 8.0 | |
redhat | enterprise_linux | 6.0 | |
redhat | enterprise_linux | 6.0 | |
redhat | enterprise_linux_desktop | 6.0 | |
redhat | enterprise_linux_server | 6.0 | |
redhat | enterprise_linux_workstation | 6.0 | |
microsoft | windows | * | |
redhat | enterprise_linux | 7.0 | |
redhat | enterprise_linux | 7.0 | |
redhat | enterprise_linux_desktop | 7.0 | |
redhat | enterprise_linux_hpc_node_eus | 7.2 | |
redhat | enterprise_linux_server | 7.0 | |
redhat | enterprise_linux_server_aus | 7.2 | |
redhat | enterprise_linux_server_eus | 7.2 | |
redhat | enterprise_linux_workstation | 7.0 | |
microsoft | windows | * | |
spice_project | spice | - |
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"825ECE2D-E232-46E0-A047-074B34DB1E97", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*", "matchCriteriaId": "2CF61F35-5905-4BA9-AD7E-7DB261D2F256", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:spice_project:spice:-:*:*:*:*:*:*:*", "matchCriteriaId": "2285AB1B-2918-4DC6-B9E6-30BD9A52ADD4", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow." }, { "lang": "es", "value": "La interacci\u00f3n smartcard en SPICE permite a atacantes remotos provocar un denegaci\u00f3n de servicio (ca\u00edda del proceso QEMU-KVM) o ejecutar, posiblemente, un c\u00f3digo arbitrario a trav\u00e9s de v\u00e9ctores relacionados con conectarse con un invitado VM, lo que ejecuta un desbordamiento de bufer basado en memoria din\u00e1mica." } ], "id": "CVE-2016-0749", "lastModified": "2024-11-21T02:42:18.057", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-06-09T16:59:00.127", "references": [ { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html" }, { "source": "secalert@redhat.com", "url": "http://www.debian.org/security/2016/dsa-3596" }, { "source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-3014-1" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "source": "secalert@redhat.com", "url": "https://access.redhat.com/errata/RHSA-2016:1205" }, { "source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201606-05" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3596" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-3014-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2016:1205" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201606-05" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
ghsa-jvcp-p6pm-47gg
Vulnerability from github
Published
2022-05-14 01:08
Modified
2022-05-14 01:08
Severity ?
Details
The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.
{ "affected": [], "aliases": [ "CVE-2016-0749" ], "database_specific": { "cwe_ids": [ "CWE-119" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2016-06-09T16:59:00Z", "severity": "CRITICAL" }, "details": "The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.", "id": "GHSA-jvcp-p6pm-47gg", "modified": "2022-05-14T01:08:59Z", "published": "2022-05-14T01:08:59Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0749" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2016:1204" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2016:1205" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2016-0749" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1300646" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/201606-05" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html" }, { "type": "WEB", "url": "http://www.debian.org/security/2016/dsa-3596" }, { "type": "WEB", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-3014-1" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.