CVE-2024-7652

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 Platforms

Weakness Type

CWE-476, CWE-843

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/