CVE-2024-2612 Affecting firefox-esr package, versions <115.9.0esr-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
1.17% (78th percentile)

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  • Snyk IDSNYK-DEBIAN14-FIREFOXESR-11742927
  • published10 Aug 2025
  • disclosed19 Mar 2024

Introduced: 19 Mar 2024

CVE-2024-2612  (opens in a new tab)

How to fix?

Upgrade Debian:14 firefox-esr to version 115.9.0esr-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox-esr package and not the firefox-esr package as distributed by Debian. See How to fix? for Debian:14 relevant fixed versions and status.

If an attacker could find a way to trigger a particular code path in SafeRefPtr, it could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.

CVSS Base Scores

version 3.1