To harden ICU against exploitation, the behavior for out-of-memory conditions was changed to crash instead of attempt to continue. This vulnerability affects Firefox ESR < 115.9 and Thunderbird < 115.9.
https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html
https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html
https://www.mozilla.org/security/advisories/mfsa2024-14/
https://www.mozilla.org/security/advisories/mfsa2024-13/
https://bugzilla.mozilla.org/show_bug.cgi?id=1846197
Source: Mitre, NVD
Published: 2024-03-19
Updated: 2025-02-25
Base Score: 3.3
Vector: CVSS2#AV:N/AC:L/Au:M/C:N/I:N/A:P
Severity: Low
Base Score: 2.7
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
EPSS: 0.00393