CVE-2024-0743

Published: Jan 23, 2024

Modified: Nov 3, 2025

PUBLISHED

Description

An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.

Vendor	Product	Versions
Mozilla	Firefox	affected `unspecified - < 122`
Mozilla	Firefox ESR	affected `unspecified - < 115.9`
Mozilla	Thunderbird	affected `unspecified - < 115.9`

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1867408

https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html

https://www.mozilla.org/security/advisories/mfsa2024-01/

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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CVE-2024-0743

Description

Affected Products

References