CVE-2024-0743

high

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.

References

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

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

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

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

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

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

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

Details

Source: Mitre, NVD

Published: 2024-01-23

Updated: 2024-03-25

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H