opensuse-su-2021:0858-1
Vulnerability from csaf_opensuse
Published
2021-06-09 07:39
Modified
2021-06-09 07:39
Summary
Security update for MozillaFirefox
Notes
Title of the patch
Security update for MozillaFirefox
Description of the patch
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 78.11.0 ESR (bsc#1186696)
* CVE-2021-29964: Out of bounds-read when parsing a `WM_COPYDATA` message
* CVE-2021-29967: Memory safety bugs fixed in Firefox
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patchnames
openSUSE-2021-858
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for MozillaFirefox", "title": "Title of the patch" }, { "category": "description", "text": "This update for MozillaFirefox fixes the following issues:\n\nFirefox Extended Support Release 78.11.0 ESR (bsc#1186696)\n\n * CVE-2021-29964: Out of bounds-read when parsing a `WM_COPYDATA` message\n * CVE-2021-29967: Memory safety bugs fixed in Firefox\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-2021-858", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_0858-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2021:0858-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/E2JRSLMFXKIDH3M3V6MCQ6BEUR3XMG5L/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2021:0858-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/E2JRSLMFXKIDH3M3V6MCQ6BEUR3XMG5L/" }, { "category": "self", "summary": "SUSE Bug 1185633", "url": "https://bugzilla.suse.com/1185633" }, { "category": "self", "summary": "SUSE Bug 1186696", "url": "https://bugzilla.suse.com/1186696" }, { "category": "self", "summary": "SUSE CVE CVE-2021-29951 page", "url": "https://www.suse.com/security/cve/CVE-2021-29951/" }, { "category": "self", "summary": "SUSE CVE CVE-2021-29964 page", "url": "https://www.suse.com/security/cve/CVE-2021-29964/" }, { "category": "self", "summary": "SUSE CVE CVE-2021-29967 page", "url": "https://www.suse.com/security/cve/CVE-2021-29967/" } ], "title": "Security update for MozillaFirefox", "tracking": { "current_release_date": "2021-06-09T07:39:03Z", "generator": { "date": "2021-06-09T07:39:03Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2021:0858-1", "initial_release_date": "2021-06-09T07:39:03Z", "revision_history": [ { "date": "2021-06-09T07:39:03Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "product": { "name": "MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "product_id": "MozillaFirefox-78.11.0-lp152.2.58.1.x86_64" } }, { "category": "product_version", "name": "MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "product": { "name": "MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "product_id": "MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64" } }, { "category": "product_version", "name": "MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "product": { "name": "MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "product_id": "MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64" } }, { "category": "product_version", "name": "MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "product": { "name": "MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "product_id": "MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64" } }, { "category": "product_version", "name": "MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "product": { "name": "MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "product_id": "MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64" } }, { "category": "product_version", "name": "MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64", "product": { "name": "MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64", "product_id": "MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Leap 15.2", "product": { "name": "openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.2" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "MozillaFirefox-78.11.0-lp152.2.58.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64" }, "product_reference": "MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64" }, "product_reference": "MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64" }, "product_reference": "MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64" }, "product_reference": "MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64" }, "product_reference": "MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" }, { "category": "default_component_of", "full_product_name": { "name": "MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64 as component of openSUSE Leap 15.2", "product_id": "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" }, "product_reference": "MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-29951", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2021-29951" } ], "notes": [ { "category": "general", "text": "The Mozilla Maintenance Service granted SERVICE_START access to BUILTIN|Users which, in a domain network, grants normal remote users access to start or stop the service. This could be used to prevent the browser update service from operating (if an attacker spammed the \u0027Stop\u0027 command); but also exposed attack surface in the maintenance service. *Note: This issue only affected Windows operating systems older than Win 10 build 1709. Other operating systems are unaffected.*. This vulnerability affects Thunderbird \u003c 78.10.1, Firefox \u003c 87, and Firefox ESR \u003c 78.10.1.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2021-29951", "url": "https://www.suse.com/security/cve/CVE-2021-29951" }, { "category": "external", "summary": "SUSE Bug 1185633 for CVE-2021-29951", "url": "https://bugzilla.suse.com/1185633" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 3.3, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-09T07:39:03Z", "details": "moderate" } ], "title": "CVE-2021-29951" }, { "cve": "CVE-2021-29964", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2021-29964" } ], "notes": [ { "category": "general", "text": "A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to an out-of-bounds read. *This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird \u003c 78.11, Firefox \u003c 89, and Firefox ESR \u003c 78.11.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2021-29964", "url": "https://www.suse.com/security/cve/CVE-2021-29964" }, { "category": "external", "summary": "SUSE Bug 1186696 for CVE-2021-29964", "url": "https://bugzilla.suse.com/1186696" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-09T07:39:03Z", "details": "important" } ], "title": "CVE-2021-29964" }, { "cve": "CVE-2021-29967", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2021-29967" } ], "notes": [ { "category": "general", "text": "Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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. This vulnerability affects Thunderbird \u003c 78.11, Firefox \u003c 89, and Firefox ESR \u003c 78.11.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2021-29967", "url": "https://www.suse.com/security/cve/CVE-2021-29967" }, { "category": "external", "summary": "SUSE Bug 1186696 for CVE-2021-29967", "url": "https://bugzilla.suse.com/1186696" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "openSUSE Leap 15.2:MozillaFirefox-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-devel-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-common-78.11.0-lp152.2.58.1.x86_64", "openSUSE Leap 15.2:MozillaFirefox-translations-other-78.11.0-lp152.2.58.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-06-09T07:39:03Z", "details": "important" } ], "title": "CVE-2021-29967" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.
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