CVE-2024-3864
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.9%
exploitation probability
0.9%top 43% of all CVEs
observed exploitation
nono source reports it
Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1888333https://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/