CVE-2024-3861
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4epss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1883158https://lists.debian.org/debian-lts-announce/2024/04/msg00012.htmlhttps://lists.debian.org/debian-lts-announce/2024/04/msg00013.htmlhttps://www.mozilla.org/security/advisories/mfsa2024-18/https://www.mozilla.org/security/advisories/mfsa2024-19/https://www.mozilla.org/security/advisories/mfsa2024-20/