6.1 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
9.1%
A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 126.
bugzilla.mozilla.org/show_bug.cgi?id=1893891
www.mozilla.org/security/advisories/mfsa2024-21/