vulnerability

MFSA2023-56 Firefox: Security Vulnerabilities fixed in Firefox 121 (CVE-2023-6858)

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Dec 19, 2023
Added
Dec 20, 2023
Modified
Jan 28, 2025

Description

Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling. This vulnerability affects Firefox ESR

Solution

mozilla-firefox-upgrade-121_0
Title
NEW

Explore Exposure Command

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