Medium severity6.5NVD Advisory· Published Apr 1, 2025· Updated Apr 13, 2026
CVE-2025-3031
CVE-2025-3031
Description
An attacker could read 32 bits of values spilled onto the stack in a JIT compiled function. This vulnerability was fixed in Firefox 137 and Thunderbird 137.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <137.0
- (no CPE)range: <137
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*range: <137.0
- (no CPE)range: <137
- osv-coords4 versionspkg:apk/chainguard/firefoxpkg:apk/chainguard/firefox-esrpkg:apk/wolfi/firefoxpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
< 137-r0+ 3 more
- (no CPE)range: < 137-r0
- (no CPE)range: < 140.5.0-r0
- (no CPE)range: < 137-r0
- (no CPE)range: < 137.0-1.1
Patches
Vulnerability mechanics
References
3- www.mozilla.org/security/advisories/mfsa2025-20/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2025-23/nvdVendor Advisory
- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions Required
News mentions
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