High severity8.8NVD Advisory· Published Dec 22, 2022· Updated Jun 17, 2026
CVE-2022-46879
CVE-2022-46879
Description
Mozilla developers and community members Lukas Bernhard, Gabriele Svelto, Randell Jesup, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107. 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 Firefox < 108.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <108.0
- (no CPE)range: <108
- (no CPE)range: unspecified
- osv-coords2 versionspkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweed
< 108.0.1-1.1+ 1 more
- (no CPE)range: < 108.0.1-1.1
- (no CPE)range: < 128.5.1-1.1
Patches
Vulnerability mechanics
References
3- www.mozilla.org/security/advisories/mfsa2022-51/nvdVendor Advisory
- bugzilla.mozilla.org/buglist.cginvdBroken LinkIssue Tracking
- security.gentoo.org/glsa/202305-06nvd
News mentions
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