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CVE-2020-15676
Vulnerability from cvelistv5
Published
2020-10-01 18:31
Modified
2024-08-04 13:22
Severity ?
EPSS score ?
Summary
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Mozilla | Firefox | |
Mozilla | Thunderbird | |
Mozilla | Firefox ESR |
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gsd-2020-15676
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
Aliases
Aliases
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This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3.", "id": "GSD-2020-15676", "references": [ "https://www.suse.com/security/cve/CVE-2020-15676.html", "https://www.debian.org/security/2020/dsa-4770", "https://www.debian.org/security/2020/dsa-4768", "https://access.redhat.com/errata/RHSA-2020:4163", "https://access.redhat.com/errata/RHSA-2020:4158", "https://access.redhat.com/errata/RHSA-2020:4157", "https://access.redhat.com/errata/RHSA-2020:4156", "https://access.redhat.com/errata/RHSA-2020:4155", "https://access.redhat.com/errata/RHSA-2020:4080", "https://access.redhat.com/errata/RHSA-2020:3835", "https://access.redhat.com/errata/RHSA-2020:3834", "https://access.redhat.com/errata/RHSA-2020:3833", "https://access.redhat.com/errata/RHSA-2020:3832", "https://ubuntu.com/security/CVE-2020-15676", "https://advisories.mageia.org/CVE-2020-15676.html", "https://security.archlinux.org/CVE-2020-15676", "https://linux.oracle.com/cve/CVE-2020-15676.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-15676" ], "details": "Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. 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This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "XSS when pasting attacker-controlled data into a contenteditable element" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.mozilla.org/security/advisories/mfsa2020-43/", "refsource": "MISC", "url": "https://www.mozilla.org/security/advisories/mfsa2020-43/" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-44/", "refsource": "MISC", "url": "https://www.mozilla.org/security/advisories/mfsa2020-44/" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-42/", "refsource": "MISC", "url": "https://www.mozilla.org/security/advisories/mfsa2020-42/" }, { "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1646140", "refsource": "MISC", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1646140" }, { "name": "DSA-4770", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4770" }, { "name": "[debian-lts-announce] 20201016 [SECURITY] [DLA 2408-1] thunderbird security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html" }, { "name": "GLSA-202010-02", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202010-02" }, { "name": "openSUSE-SU-2020:1780", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html" }, { "name": "openSUSE-SU-2020:1785", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html" } ] } }, "mozilla.org": { "CVE_data_meta": { "ASSIGNER": "security@mozilla.org", "ID": "CVE-2020-15676" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Firefox ESR", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "78.3" } ] } }, { "product_name": "Thunderbird", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "78.3" } ] } }, { "product_name": "Firefox", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "81" } ] } } ] }, "vendor_name": "Mozilla" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox ESR \u003c 78.3, Thunderbird \u003c 78.3, and Firefox \u003c 81." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "XSS when pasting attacker-controlled data into a contenteditable element" } ] } ] }, "references": { "reference_data": [ { "url": "https://www.mozilla.org/security/advisories/mfsa2020-44/" }, { "url": "https://www.mozilla.org/security/advisories/mfsa2020-43/" }, { "url": "https://www.mozilla.org/security/advisories/mfsa2020-42/" }, { "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1646140" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "78.3", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "78.3", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "81.0", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@mozilla.org", "ID": "CVE-2020-15676" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-79" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.mozilla.org/security/advisories/mfsa2020-42/", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2020-42/" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-43/", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2020-43/" }, { "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1646140", "refsource": "MISC", "tags": [ "Issue Tracking", "Permissions Required", "Vendor Advisory" ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1646140" }, { "name": "https://www.mozilla.org/security/advisories/mfsa2020-44/", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://www.mozilla.org/security/advisories/mfsa2020-44/" }, { "name": "DSA-4770", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2020/dsa-4770" }, { "name": "[debian-lts-announce] 20201016 [SECURITY] [DLA 2408-1] thunderbird security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html" }, { "name": "GLSA-202010-02", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202010-02" }, { "name": "openSUSE-SU-2020:1785", "refsource": "SUSE", "tags": [ "Broken Link", "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html" }, { "name": "openSUSE-SU-2020:1780", "refsource": "SUSE", "tags": [ "Broken Link", "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": true }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 2.7 } }, "lastModifiedDate": "2022-11-16T15:12Z", "publishedDate": "2020-10-01T19:15Z" } } }
rhsa-2020_3834
Vulnerability from csaf_redhat
Published
2020-09-24 09:55
Modified
2024-11-05 22:44
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
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
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.3.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 firefox is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\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": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 78.3.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:3834", "url": "https://access.redhat.com/errata/RHSA-2020:3834" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3834.json" } ], "title": "Red Hat Security Advisory: firefox security update", "tracking": { "current_release_date": "2024-11-05T22:44:09+00:00", "generator": { "date": "2024-11-05T22:44:09+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:3834", "initial_release_date": "2020-09-24T09:55:02+00:00", "revision_history": [ { "date": "2020-09-24T09:55:02+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-09-24T09:55:02+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:44:09+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product": { "name": "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_e4s:8.0::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "firefox-0:78.3.0-1.el8_0.x86_64", "product": { "name": "firefox-0:78.3.0-1.el8_0.x86_64", "product_id": "firefox-0:78.3.0-1.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/firefox@78.3.0-1.el8_0?arch=x86_64" } } }, { "category": "product_version", "name": "firefox-debugsource-0:78.3.0-1.el8_0.x86_64", "product": { "name": "firefox-debugsource-0:78.3.0-1.el8_0.x86_64", "product_id": "firefox-debugsource-0:78.3.0-1.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/firefox-debugsource@78.3.0-1.el8_0?arch=x86_64" } } }, { "category": "product_version", "name": "firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "product": { "name": "firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "product_id": "firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/firefox-debuginfo@78.3.0-1.el8_0?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "firefox-0:78.3.0-1.el8_0.ppc64le", "product": { "name": "firefox-0:78.3.0-1.el8_0.ppc64le", "product_id": "firefox-0:78.3.0-1.el8_0.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/firefox@78.3.0-1.el8_0?arch=ppc64le" } } }, { "category": "product_version", "name": "firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "product": { "name": "firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "product_id": "firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/firefox-debugsource@78.3.0-1.el8_0?arch=ppc64le" } } }, { "category": "product_version", "name": "firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "product": { "name": "firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "product_id": "firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/firefox-debuginfo@78.3.0-1.el8_0?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "firefox-0:78.3.0-1.el8_0.src", "product": { "name": "firefox-0:78.3.0-1.el8_0.src", "product_id": "firefox-0:78.3.0-1.el8_0.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/firefox@78.3.0-1.el8_0?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "firefox-0:78.3.0-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le" }, "product_reference": "firefox-0:78.3.0-1.el8_0.ppc64le", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "firefox-0:78.3.0-1.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src" }, "product_reference": "firefox-0:78.3.0-1.el8_0.src", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "firefox-0:78.3.0-1.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64" }, "product_reference": "firefox-0:78.3.0-1.el8_0.x86_64", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le" }, "product_reference": "firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "firefox-debuginfo-0:78.3.0-1.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64" }, "product_reference": "firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "firefox-debugsource-0:78.3.0-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le" }, "product_reference": "firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "firefox-debugsource-0:78.3.0-1.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" }, "product_reference": "firefox-debugsource-0:78.3.0-1.el8_0.x86_64", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15673" }, { "category": "external", "summary": "RHBZ#1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15673", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15673" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T09:55:02+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3834" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15676" }, { "category": "external", "summary": "RHBZ#1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15676", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15676" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T09:55:02+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3834" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Richard Thomas and Tom Chothia" ], "organization": "University of Birmingham", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15677" }, { "category": "external", "summary": "RHBZ#1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15677", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15677" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T09:55:02+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3834" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: Download origin spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T09:55:02+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3834" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.src", "AppStream-8.0.0.Z.E4S:firefox-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debuginfo-0:78.3.0-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:firefox-debugsource-0:78.3.0-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_4155
Vulnerability from csaf_redhat
Published
2020-10-01 13:22
Modified
2024-11-05 22:49
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.
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
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 78.3.1.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 thunderbird is now available for Red Hat Enterprise Linux 8.\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": "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 78.3.1.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:4155", "url": "https://access.redhat.com/errata/RHSA-2020:4155" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4155.json" } ], "title": "Red Hat Security Advisory: thunderbird security update", "tracking": { "current_release_date": "2024-11-05T22:49:02+00:00", "generator": { "date": "2024-11-05T22:49:02+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:4155", "initial_release_date": "2020-10-01T13:22:27+00:00", "revision_history": [ { "date": "2020-10-01T13:22:27+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-10-01T13:22:27+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:49:02+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream (v. 8)", "product": { "name": "Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.2.0.Z.MAIN.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:enterprise_linux:8::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_2.x86_64", "product": { "name": "thunderbird-0:78.3.1-1.el8_2.x86_64", "product_id": "thunderbird-0:78.3.1-1.el8_2.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_2?arch=x86_64" } } }, { "category": "product_version", "name": "thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64", "product": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64", 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"name": "thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "product_id": "thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debugsource@78.3.1-1.el8_2?arch=ppc64le" } } }, { "category": "product_version", "name": "thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "product": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "product_id": "thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debuginfo@78.3.1-1.el8_2?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_2.aarch64", "product": { "name": "thunderbird-0:78.3.1-1.el8_2.aarch64", "product_id": "thunderbird-0:78.3.1-1.el8_2.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_2?arch=aarch64" } } }, { "category": "product_version", "name": 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Linux AppStream (v. 8)", "product_id": "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64" }, "product_reference": "thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "relates_to_product_reference": "AppStream-8.2.0.Z.MAIN.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le" }, "product_reference": "thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "relates_to_product_reference": "AppStream-8.2.0.Z.MAIN.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" }, "product_reference": "thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64", "relates_to_product_reference": "AppStream-8.2.0.Z.MAIN.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15673" }, { "category": "external", "summary": "RHBZ#1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15673", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15673" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:22:27+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4155" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15676" }, { "category": "external", "summary": "RHBZ#1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15676", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15676" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:22:27+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4155" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Richard Thomas and Tom Chothia" ], "organization": "University of Birmingham", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15677" }, { "category": "external", "summary": "RHBZ#1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15677", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15677" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:22:27+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4155" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: Download origin spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:22:27+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4155" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:thunderbird-debugsource-0:78.3.1-1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_3832
Vulnerability from csaf_redhat
Published
2020-09-24 10:11
Modified
2024-11-05 22:44
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.
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
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.3.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 firefox is now available for Red Hat Enterprise Linux 8.\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": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 78.3.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:3832", "url": "https://access.redhat.com/errata/RHSA-2020:3832" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3832.json" } ], "title": "Red Hat Security Advisory: firefox security update", "tracking": { "current_release_date": "2024-11-05T22:44:24+00:00", "generator": { "date": "2024-11-05T22:44:24+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:3832", "initial_release_date": "2020-09-24T10:11:17+00:00", "revision_history": [ { "date": "2020-09-24T10:11:17+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-09-24T10:11:17+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:44:24+00:00", 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} ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", 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"external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:11:17+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", 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"scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.s390x", 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"Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.ppc64le", 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"category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:11:17+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3832" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, 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when pasting attacker-controlled data into a contenteditable element" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Richard Thomas and Tom Chothia" ], "organization": "University of Birmingham", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.x86_64", 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"AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3832" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ 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spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. 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"AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:11:17+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3832" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.src", "AppStream-8.2.0.Z.MAIN.EUS:firefox-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debuginfo-0:78.3.0-1.el8_2.x86_64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.aarch64", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.ppc64le", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.s390x", "AppStream-8.2.0.Z.MAIN.EUS:firefox-debugsource-0:78.3.0-1.el8_2.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_3835
Vulnerability from csaf_redhat
Published
2020-09-24 10:19
Modified
2024-11-05 22:44
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox 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
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.3.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 firefox 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": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 78.3.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:3835", "url": "https://access.redhat.com/errata/RHSA-2020:3835" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3835.json" } ], "title": "Red Hat Security Advisory: firefox security update", "tracking": { "current_release_date": "2024-11-05T22:44:01+00:00", "generator": { "date": "2024-11-05T22:44:01+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:3835", "initial_release_date": "2020-09-24T10:19:39+00:00", "revision_history": [ { "date": "2020-09-24T10:19:39+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-09-24T10:19:39+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:44:01+00:00", 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"firefox-debuginfo-0:78.3.0-1.el6_10.x86_64", "relates_to_product_reference": "6Workstation-optional-6.10.z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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-6.10.z:firefox-0:78.3.0-1.el6_10.i686", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.ppc64", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.s390x", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.src", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.ppc64", 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"2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:19:39+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.i686", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.ppc64", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.s390x", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.src", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.s390x", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.x86_64", "6Client-optional-6.10.z:firefox-0:78.3.0-1.el6_10.i686", "6Client-optional-6.10.z:firefox-0:78.3.0-1.el6_10.ppc64", "6Client-optional-6.10.z:firefox-0:78.3.0-1.el6_10.s390x", 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{ "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS 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"2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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": [ 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"https://nvd.nist.gov/vuln/detail/CVE-2020-15677" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:19:39+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.i686", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.ppc64", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.s390x", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.src", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.ppc64", 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This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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-6.10.z:firefox-0:78.3.0-1.el6_10.i686", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.ppc64", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.s390x", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.src", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.x86_64", 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"2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:19:39+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\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.i686", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.ppc64", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.s390x", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.src", "6Client-6.10.z:firefox-0:78.3.0-1.el6_10.x86_64", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.ppc64", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.s390x", "6Client-6.10.z:firefox-debuginfo-0:78.3.0-1.el6_10.x86_64", "6Client-optional-6.10.z:firefox-0:78.3.0-1.el6_10.i686", "6Client-optional-6.10.z:firefox-0:78.3.0-1.el6_10.ppc64", "6Client-optional-6.10.z:firefox-0:78.3.0-1.el6_10.s390x", 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have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_3833
Vulnerability from csaf_redhat
Published
2020-09-24 10:01
Modified
2024-11-05 22:44
Summary
Red Hat Security Advisory: firefox security update
Notes
Topic
An update for firefox is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.3.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 firefox is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 78.3.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:3833", "url": "https://access.redhat.com/errata/RHSA-2020:3833" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3833.json" } ], "title": "Red Hat Security Advisory: firefox security update", "tracking": { "current_release_date": "2024-11-05T22:44:17+00:00", "generator": { "date": "2024-11-05T22:44:17+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:3833", "initial_release_date": "2020-09-24T10:01:13+00:00", "revision_history": [ { "date": "2020-09-24T10:01:13+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-09-24T10:01:13+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:44:17+00:00", 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"vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15673" }, { "category": "external", "summary": "RHBZ#1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15673", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15673" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:01:13+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3833" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15676" }, { "category": "external", "summary": "RHBZ#1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15676", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15676" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:01:13+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3833" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Richard Thomas and Tom Chothia" ], "organization": "University of Birmingham", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15677" }, { "category": "external", "summary": "RHBZ#1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15677", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15677" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:01:13+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3833" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: Download origin spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-24T10:01:13+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the update, Firefox must be restarted for the changes to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:3833" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.src", "AppStream-8.1.0.Z.EUS:firefox-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debuginfo-0:78.3.0-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.aarch64", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.s390x", "AppStream-8.1.0.Z.EUS:firefox-debugsource-0:78.3.0-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_4156
Vulnerability from csaf_redhat
Published
2020-10-01 13:10
Modified
2024-11-05 22:48
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
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
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 78.3.1.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 thunderbird is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.\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": "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 78.3.1.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:4156", "url": "https://access.redhat.com/errata/RHSA-2020:4156" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4156.json" } ], "title": "Red Hat Security Advisory: thunderbird security update", "tracking": { "current_release_date": "2024-11-05T22:48:38+00:00", "generator": { "date": "2024-11-05T22:48:38+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:4156", "initial_release_date": "2020-10-01T13:10:03+00:00", "revision_history": [ { "date": "2020-10-01T13:10:03+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-10-01T13:10:03+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:48:38+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product": { "name": "Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_e4s:8.0::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_0.x86_64", "product": { "name": "thunderbird-0:78.3.1-1.el8_0.x86_64", "product_id": "thunderbird-0:78.3.1-1.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_0?arch=x86_64" } } }, { "category": "product_version", "name": "thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64", "product": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64", "product_id": "thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debugsource@78.3.1-1.el8_0?arch=x86_64" } } }, { "category": "product_version", "name": "thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "product": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "product_id": "thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debuginfo@78.3.1-1.el8_0?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_0.ppc64le", "product": { "name": "thunderbird-0:78.3.1-1.el8_0.ppc64le", "product_id": "thunderbird-0:78.3.1-1.el8_0.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_0?arch=ppc64le" } } }, { "category": "product_version", "name": "thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "product": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "product_id": "thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debugsource@78.3.1-1.el8_0?arch=ppc64le" } } }, { "category": "product_version", "name": "thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "product": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "product_id": "thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debuginfo@78.3.1-1.el8_0?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_0.src", "product": { "name": "thunderbird-0:78.3.1-1.el8_0.src", "product_id": "thunderbird-0:78.3.1-1.el8_0.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_0?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le" }, "product_reference": "thunderbird-0:78.3.1-1.el8_0.ppc64le", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el8_0.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src" }, "product_reference": "thunderbird-0:78.3.1-1.el8_0.src", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64" }, "product_reference": "thunderbird-0:78.3.1-1.el8_0.x86_64", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le" }, "product_reference": "thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64" }, "product_reference": "thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le" }, "product_reference": "thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.0)", "product_id": "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" }, "product_reference": "thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64", "relates_to_product_reference": "AppStream-8.0.0.Z.E4S" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15673" }, { "category": "external", "summary": "RHBZ#1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15673", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15673" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:10:03+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4156" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15676" }, { "category": "external", "summary": "RHBZ#1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15676", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15676" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:10:03+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4156" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Richard Thomas and Tom Chothia" ], "organization": "University of Birmingham", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15677" }, { "category": "external", "summary": "RHBZ#1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15677", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15677" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:10:03+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4156" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: Download origin spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:10:03+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4156" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.src", "AppStream-8.0.0.Z.E4S:thunderbird-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debuginfo-0:78.3.1-1.el8_0.x86_64", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.ppc64le", "AppStream-8.0.0.Z.E4S:thunderbird-debugsource-0:78.3.1-1.el8_0.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_4080
Vulnerability from csaf_redhat
Published
2020-09-30 06:42
Modified
2024-11-05 22:48
Summary
Red Hat Security Advisory: firefox security and bug fix update
Notes
Topic
An update for firefox 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
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.3.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer (CVE-2020-12422)
* Mozilla: X-Frame-Options bypass using object or embed tags (CVE-2020-15648)
* Mozilla: Bypassing iframe sandbox when allowing popups (CVE-2020-15653)
* Mozilla: Type confusion for special arguments in IonMonkey (CVE-2020-15656)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
* Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process (CVE-2020-12424)
* Mozilla: Out of bound read in Date.parse() (CVE-2020-12425)
* Mozilla: Custom cursor can overlay user interface (CVE-2020-15654)
* Mozilla: Overriding file type when saving to disk (CVE-2020-15658)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Warnings displayed when removing Firefox package (BZ#1868842)
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 firefox 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": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 78.3.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer (CVE-2020-12422)\n\n* Mozilla: X-Frame-Options bypass using object or embed tags (CVE-2020-15648)\n\n* Mozilla: Bypassing iframe sandbox when allowing popups (CVE-2020-15653)\n\n* Mozilla: Type confusion for special arguments in IonMonkey (CVE-2020-15656)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\n* Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process (CVE-2020-12424)\n\n* Mozilla: Out of bound read in Date.parse() (CVE-2020-12425)\n\n* Mozilla: Custom cursor can overlay user interface (CVE-2020-15654)\n\n* Mozilla: Overriding file type when saving to disk (CVE-2020-15658)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Warnings displayed when removing Firefox package (BZ#1868842)", "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-2020:4080", "url": "https://access.redhat.com/errata/RHSA-2020:4080" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1861645", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1861645" }, { "category": "external", "summary": "1861646", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1861646" }, { "category": "external", "summary": "1861647", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1861647" }, { "category": "external", "summary": "1861649", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1861649" }, { "category": "external", "summary": "1868842", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1868842" }, { "category": "external", "summary": "1872537", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1872537" }, { "category": "external", "summary": "1872538", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1872538" }, { "category": "external", "summary": "1872539", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1872539" }, { "category": "external", "summary": "1872540", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1872540" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4080.json" } ], "title": "Red Hat Security Advisory: firefox security and bug fix update", "tracking": { "current_release_date": "2024-11-05T22:48:13+00:00", "generator": { "date": "2024-11-05T22:48:13+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:4080", "initial_release_date": "2020-09-30T06:42:18+00:00", "revision_history": [ { "date": "2020-09-30T06:42:18+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-09-30T06:42:18+00:00", "number": "2", "summary": "Last updated version" }, { "date": 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"name": "firefox-debuginfo-0:78.3.0-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)", "product_id": "7Workstation-optional-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.x86_64" }, "product_reference": "firefox-debuginfo-0:78.3.0-1.el7_9.x86_64", "relates_to_product_reference": "7Workstation-optional-7.9.Z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Ronald Crane" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-12422", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2020-06-30T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1872538" } ], "notes": [ { "category": "description", "text": "In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox \u003c 78.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Integer overflow in nsJPEGEncoder::emptyOutputBuffer", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.s390x", 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This URI was untrusted, and could have been the URI of an origin that was previously granted permission; bypassing the prompt. This vulnerability affects Firefox \u003c 78.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: WebRTC permission prompt could have been bypassed by a compromised content process", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64le", 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This could have led to security issues for websites relying on sandbox configurations that allowed popups and hosted arbitrary content. This vulnerability affects Firefox ESR \u003c 78.1, Firefox \u003c 79, and Thunderbird \u003c 78.1.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Bypassing iframe sandbox when allowing popups", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64le", 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This could lead to a perceived broken state, especially when interactions with existing browser dialogs and warnings do not work. This vulnerability affects Firefox ESR \u003c 78.1, Firefox \u003c 79, and Thunderbird \u003c 78.1.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Custom cursor can overlay user interface", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64le", 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This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity. This vulnerability affects Firefox ESR \u003c 78.1, Firefox \u003c 79, and Thunderbird \u003c 78.1.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Type confusion for special arguments in IonMonkey", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64le", 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This vulnerability affects Firefox ESR \u003c 78.1, Firefox \u003c 79, and Thunderbird \u003c 78.1.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Overriding file type when saving to disk", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64le", 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Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", 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attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64le", 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download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", "7Client-7.9.Z:firefox-debuginfo-0:78.3.0-1.el7_9.ppc64", 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This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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-7.9.Z:firefox-0:78.3.0-1.el7_9.i686", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.ppc64le", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.s390x", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.src", "7Client-7.9.Z:firefox-0:78.3.0-1.el7_9.x86_64", 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rhsa-2020_4157
Vulnerability from csaf_redhat
Published
2020-10-01 13:15
Modified
2024-11-05 22:48
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 78.3.1.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 thunderbird is now available for Red Hat Enterprise Linux 8.1 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 78.3.1.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:4157", "url": "https://access.redhat.com/errata/RHSA-2020:4157" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4157.json" } ], "title": "Red Hat Security Advisory: thunderbird security update", "tracking": { "current_release_date": "2024-11-05T22:48:47+00:00", "generator": { "date": "2024-11-05T22:48:47+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:4157", "initial_release_date": "2020-10-01T13:15:06+00:00", "revision_history": [ { "date": "2020-10-01T13:15:06+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-10-01T13:15:06+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:48:47+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product": { "name": "Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:8.1::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_1.x86_64", "product": { "name": "thunderbird-0:78.3.1-1.el8_1.x86_64", "product_id": "thunderbird-0:78.3.1-1.el8_1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_1?arch=x86_64" } } }, { "category": "product_version", "name": "thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64", "product": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64", "product_id": "thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debugsource@78.3.1-1.el8_1?arch=x86_64" } } }, { "category": "product_version", "name": "thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "product": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "product_id": "thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debuginfo@78.3.1-1.el8_1?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_1.ppc64le", "product": { "name": "thunderbird-0:78.3.1-1.el8_1.ppc64le", "product_id": "thunderbird-0:78.3.1-1.el8_1.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_1?arch=ppc64le" } } }, { "category": "product_version", "name": "thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "product": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "product_id": "thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debugsource@78.3.1-1.el8_1?arch=ppc64le" } } }, { "category": "product_version", "name": "thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "product": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "product_id": "thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird-debuginfo@78.3.1-1.el8_1?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el8_1.src", "product": { "name": "thunderbird-0:78.3.1-1.el8_1.src", "product_id": "thunderbird-0:78.3.1-1.el8_1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el8_1?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el8_1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le" }, "product_reference": "thunderbird-0:78.3.1-1.el8_1.ppc64le", "relates_to_product_reference": "AppStream-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el8_1.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src" }, "product_reference": "thunderbird-0:78.3.1-1.el8_1.src", "relates_to_product_reference": "AppStream-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el8_1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64" }, "product_reference": "thunderbird-0:78.3.1-1.el8_1.x86_64", "relates_to_product_reference": "AppStream-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le" }, "product_reference": "thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "relates_to_product_reference": "AppStream-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64" }, "product_reference": "thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "relates_to_product_reference": "AppStream-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le" }, "product_reference": "thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "relates_to_product_reference": "AppStream-8.1.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.1)", "product_id": "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" }, "product_reference": "thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64", "relates_to_product_reference": "AppStream-8.1.0.Z.EUS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15673" }, { "category": "external", "summary": "RHBZ#1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15673", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15673" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:15:06+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4157" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15676" }, { "category": "external", "summary": "RHBZ#1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15676", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15676" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:15:06+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4157" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Richard Thomas and Tom Chothia" ], "organization": "University of Birmingham", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15677" }, { "category": "external", "summary": "RHBZ#1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15677", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15677" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:15:06+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4157" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: Download origin spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:15:06+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4157" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.src", "AppStream-8.1.0.Z.EUS:thunderbird-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debuginfo-0:78.3.1-1.el8_1.x86_64", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.ppc64le", "AppStream-8.1.0.Z.EUS:thunderbird-debugsource-0:78.3.1-1.el8_1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_4158
Vulnerability from csaf_redhat
Published
2020-10-01 13:32
Modified
2024-11-05 22:48
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird 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
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 78.3.1.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 thunderbird 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": "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 78.3.1.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:4158", "url": "https://access.redhat.com/errata/RHSA-2020:4158" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4158.json" } ], "title": "Red Hat Security Advisory: thunderbird security update", "tracking": { "current_release_date": "2024-11-05T22:48:31+00:00", "generator": { "date": "2024-11-05T22:48:31+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:4158", "initial_release_date": "2020-10-01T13:32:16+00:00", "revision_history": [ { "date": "2020-10-01T13:32:16+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-10-01T13:32:16+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:48:31+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 Desktop (v. 6)", "product": { "name": "Red Hat Enterprise Linux Desktop (v. 6)", "product_id": "6Client-6.10.z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6::client" } } }, { "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-6.10.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-6.10.z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6::workstation" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el6_10.i686", "product": { "name": "thunderbird-0:78.3.1-1.el6_10.i686", "product_id": "thunderbird-0:78.3.1-1.el6_10.i686", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el6_10?arch=i686" } } } ], "category": "architecture", "name": "i686" }, { "branches": [ { "category": "product_version", "name": "thunderbird-0:78.3.1-1.el6_10.x86_64", "product": { "name": "thunderbird-0:78.3.1-1.el6_10.x86_64", "product_id": "thunderbird-0:78.3.1-1.el6_10.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/thunderbird@78.3.1-1.el6_10?arch=x86_64" } } }, { "category": "product_version", "name": "thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "product": { "name": "thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "product_id": 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"product_reference": "thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "relates_to_product_reference": "6Workstation-6.10.z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", 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"6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15673" }, { "category": "external", "summary": "RHBZ#1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15673", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15673" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:32:16+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", 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"https://access.redhat.com/errata/RHSA-2020:4158" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", 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"category": "impact", "details": "Important" } ], "title": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", 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"https://access.redhat.com/security/cve/CVE-2020-15676" }, { "category": "external", "summary": "RHBZ#1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15676", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15676" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:32:16+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\nAll running instances of 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"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", 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upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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 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"6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: Download origin spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", 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"6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T13:32:16+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Server-optional-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Server-optional-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Server-optional-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Server-optional-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Workstation-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4158" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.i686", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.s390x", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.src", "6Client-6.10.z:thunderbird-0:78.3.1-1.el6_10.x86_64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.ppc64", "6Client-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", 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"6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.s390x", "6Workstation-6.10.z:thunderbird-debuginfo-0:78.3.1-1.el6_10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
rhsa-2020_4163
Vulnerability from csaf_redhat
Published
2020-10-01 14:52
Modified
2024-11-05 22:48
Summary
Red Hat Security Advisory: thunderbird security update
Notes
Topic
An update for thunderbird 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
Mozilla Thunderbird is a standalone mail and newsgroup client.
This update upgrades Thunderbird to version 78.3.1.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \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 thunderbird 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": "Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 78.3.1.\n\nSecurity Fix(es):\n\n* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)\n\n* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)\n\n* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)\n\n* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2020:4163", "url": "https://access.redhat.com/errata/RHSA-2020:4163" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1881664", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881664" }, { "category": "external", "summary": "1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4163.json" } ], "title": "Red Hat Security Advisory: thunderbird security update", "tracking": { "current_release_date": "2024-11-05T22:48:24+00:00", "generator": { "date": "2024-11-05T22:48:24+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2020:4163", "initial_release_date": "2020-10-01T14:52:38+00:00", "revision_history": [ { "date": "2020-10-01T14:52:38+00:00", "number": "1", "summary": "Initial version" }, { "date": "2020-10-01T14:52:38+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-05T22:48:24+00:00", 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"7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el7_9.src as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src" }, "product_reference": "thunderbird-0:78.3.1-1.el7_9.src", "relates_to_product_reference": "7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-0:78.3.1-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64" }, "product_reference": "thunderbird-0:78.3.1-1.el7_9.x86_64", "relates_to_product_reference": "7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le" }, "product_reference": "thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "relates_to_product_reference": "7Workstation-7.9.Z" }, { "category": "default_component_of", "full_product_name": { "name": "thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" }, "product_reference": "thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "relates_to_product_reference": "7Workstation-7.9.Z" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Jason Kratzer" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15673", "cwe": { "id": "CWE-120", "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881667" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nMozilla developer reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3", "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-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15673" }, { "category": "external", "summary": "RHBZ#1881667", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881667" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15673", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15673" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15673" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15673" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T14:52:38+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4163" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Daniel Fr\u00f6jdendahl" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15676", "cwe": { "id": "CWE-79", "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881665" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nFirefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element", "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-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15676" }, { "category": "external", "summary": "RHBZ#1881665", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881665" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15676", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15676" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15676" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T14:52:38+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", 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"integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: XSS when pasting attacker-controlled data into a contenteditable element" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Richard Thomas and Tom Chothia" ], "organization": "University of Birmingham", "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15677", "cwe": { "id": "CWE-601", "name": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881664" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nBy exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: Download origin spoofing via redirect", "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-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", 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"external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15677" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15677" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T14:52:38+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4163" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0" }, "products": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: Download origin spoofing via redirect" }, { "acknowledgments": [ { "names": [ "the Mozilla project" ] }, { "names": [ "Lukas Bernhard" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2020-15678", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2020-09-22T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1881666" } ], "notes": [ { "category": "description", "text": "The Mozilla Foundation Security Advisory describes this flaw as:\r\n\r\nWhen recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function `APZCTreeManager::ComputeClippedCompositionBounds` did not follow iterator invalidation rules.", "title": "Vulnerability description" }, { "category": "summary", "text": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario", "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-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-15678" }, { "category": "external", "summary": "RHBZ#1881666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881666" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-15678", "url": "https://www.cve.org/CVERecord?id=CVE-2020-15678" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15678" }, { "category": "external", "summary": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678", "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2020-43/#CVE-2020-15678" } ], "release_date": "2020-09-22T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-10-01T14:52:38+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\nAll running instances of Thunderbird must be restarted for the update to take effect.", "product_ids": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4163" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Client-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Client-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Server-optional-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Server-optional-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.src", "7Workstation-7.9.Z:thunderbird-0:78.3.1-1.el7_9.x86_64", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.ppc64le", "7Workstation-7.9.Z:thunderbird-debuginfo-0:78.3.1-1.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario" } ] }
ghsa-m5jf-7x3g-f295
Vulnerability from github
Published
2022-05-24 17:29
Modified
2022-11-16 19:00
Severity ?
Details
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
{ "affected": [], "aliases": [ "CVE-2020-15676" ], "database_specific": { "cwe_ids": [ "CWE-79" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-10-01T19:15:00Z", "severity": "MODERATE" }, "details": "Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox \u003c 81, Thunderbird \u003c 78.3, and Firefox ESR \u003c 78.3.", "id": "GHSA-m5jf-7x3g-f295", "modified": "2022-11-16T19:00:32Z", "published": "2022-05-24T17:29:55Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15676" }, { "type": "WEB", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1646140" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00020.html" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202010-02" }, { "type": "WEB", "url": "https://www.debian.org/security/2020/dsa-4770" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2020-42" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2020-43" }, { "type": "WEB", "url": "https://www.mozilla.org/security/advisories/mfsa2020-44" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "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.