vulnerability

MFSA2024-01 Firefox: Security Vulnerabilities fixed in Firefox 122 (CVE-2024-0743)

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Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jan 23, 2024
Added
Jan 24, 2024
Modified
Mar 27, 2026

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.

Solution

mozilla-firefox-upgrade-122_0

References

Title
Rapid7 Labs

2026 Global Threat Landscape Report

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