6.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.4%
The return value from gfx::SourceSurfaceSkia::Map() wasn’t being verified which could have potentially lead to a null pointer dereference. This vulnerability affects Firefox < 110.
gfx::SourceSurfaceSkia::Map()
bugzilla.mozilla.org/show_bug.cgi?id=1808632
www.mozilla.org/security/advisories/mfsa2023-05/