AI Score
Confidence
Low
The ShmemCharMapHashEntry() code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox < 126.
ShmemCharMapHashEntry()
bugzilla.mozilla.org/show_bug.cgi?id=1886598
ubuntu.com/security/CVE-2024-4774
ubuntu.com/security/notices/USN-6779-1
www.cve.org/CVERecord?id=CVE-2024-4774
www.mozilla.org/en-US/security/advisories/mfsa2024-21/#CVE-2024-4774
www.mozilla.org/security/advisories/mfsa2024-21/