Medium severity6.5NVD Advisory· Published Dec 22, 2022· Updated Jun 17, 2026
CVE-2022-46880
CVE-2022-46880
Description
A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
47unspecified+ 4 more
- (no CPE)range: unspecified
- (no CPE)range: unspecified
- (no CPE)range: <105
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <105.0
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*range: <102.6
unspecified+ 2 more
- (no CPE)range: unspecified
- (no CPE)range: <102.6
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <102.6
- osv-coords39 versionspkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/almalinux/firefoxpkg:rpm/almalinux/thunderbirdpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Manager%20Server%204.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS
< 102.6.0-1.1+ 38 more
- (no CPE)range: < 102.6.0-1.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-1.el9_1.alma
- (no CPE)range: < 102.6.0-2.el8_7.alma
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-112.142.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.152.70.1
- (no CPE)range: < 102.6.0-150200.8.96.1
- (no CPE)range: < 102.6.0-150200.8.96.1
- (no CPE)range: < 102.6.0-150200.8.96.1
- (no CPE)range: < 102.6.0-150200.8.96.1
- (no CPE)range: < 102.6.0-150000.150.68.1
- (no CPE)range: < 102.6.0-150200.152.70.1
Patches
Vulnerability mechanics
References
6- www.mozilla.org/security/advisories/mfsa2022-40/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2022-52/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2022-53/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
- security.gentoo.org/glsa/202305-06nvd
- security.gentoo.org/glsa/202305-13nvd
News mentions
0No linked articles in our index yet.