Critical severity9.8NVD Advisory· Published May 14, 2024· Updated Jun 17, 2026
CVE-2024-4778
CVE-2024-4778
Description
Memory safety bugs present in Firefox 125. 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 < 126.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <126.0
- (no CPE)range: <126
- (no CPE)range: unspecified
- osv-coords3 versionspkg:apk/chainguard/firefox-esrpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweed
< 126-r0+ 2 more
- (no CPE)range: < 126-r0
- (no CPE)range: < 126.0-1.1
- (no CPE)range: < 128.5.1-1.1
Patches
Vulnerability mechanics
References
2- www.mozilla.org/security/advisories/mfsa2024-21/nvdVendor Advisory
- bugzilla.mozilla.org/buglist.cginvdIssue Tracking
News mentions
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