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CVE-2024-2608

Published: Mar 19, 2024

Modified: Mar 13, 2025

PUBLISHED

Description

`AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

Vendor	Product	Versions
Mozilla	Firefox	affected `unspecified - < 124`
Mozilla	Firefox ESR	affected `unspecified - < 115.9`
Mozilla	Thunderbird	affected `unspecified - < 115.9`

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1880692

https://www.mozilla.org/security/advisories/mfsa2024-12/

https://www.mozilla.org/security/advisories/mfsa2024-13/

https://www.mozilla.org/security/advisories/mfsa2024-14/

https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html

https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html

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