Critical severity9.8NVD Advisory· Published Dec 22, 2022· Updated Jun 17, 2026
CVE-2022-31748
CVE-2022-31748
Description
Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100. 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 < 101.
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: <101
- (no CPE)range: <101
- (no CPE)range: unspecified
- osv-coords2 versionspkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweed
< 101.0-1.1+ 1 more
- (no CPE)range: < 101.0-1.1
- (no CPE)range: < 128.5.1-1.1
Patches
Vulnerability mechanics
References
2- www.mozilla.org/security/advisories/mfsa2022-20/nvdVendor Advisory
- bugzilla.mozilla.org/buglist.cginvdBroken Link
News mentions
0No linked articles in our index yet.