Description
An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Firefox
unspecified to < 128affected
Mozilla Firefox ESR
unspecified to < 115.13affected
Mozilla Thunderbird
unspecified to < 115.13affected
Mozilla Thunderbird
unspecified to < 128affected
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1901411 ↗
- https://github.com/tc39/ecma262/security/advisories/GHSA-g38c-wh3c-5h9r ↗
- https://www.mozilla.org/security/advisories/mfsa2024-29/ ↗
- https://www.mozilla.org/security/advisories/mfsa2024-30/ ↗
- https://www.mozilla.org/security/advisories/mfsa2024-31/ ↗
- https://www.mozilla.org/security/advisories/mfsa2024-32/ ↗