Description
The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two passes. This could have led to memory corruption. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Firefox
unspecified to < 130affected
Mozilla Firefox ESR
unspecified to < 128.2affected
Mozilla Firefox ESR
unspecified to < 115.15affected
Mozilla Thunderbird
unspecified to < 128.2affected
Mozilla Thunderbird
unspecified to < 115.15affected
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1911288 ↗
- https://www.mozilla.org/security/advisories/mfsa2024-39/ ↗
- https://www.mozilla.org/security/advisories/mfsa2024-40/ ↗
- https://www.mozilla.org/security/advisories/mfsa2024-41/ ↗
- https://www.mozilla.org/security/advisories/mfsa2024-43/ ↗
- https://www.mozilla.org/security/advisories/mfsa2024-44/ ↗
- https://lists.debian.org/debian-lts-announce/2024/09/msg00025.html ↗
- https://lists.debian.org/debian-lts-announce/2024/09/msg00012.html ↗