CVE-2024-4769 Affecting firefox-x11 package, versions <0:115.11.0-1.el9_4.alma.1


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ALMALINUX9-FIREFOXX11-6928904
  • published21 May 2024
  • disclosed16 May 2024

Introduced: 16 May 2024

CVE-2024-4769  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 firefox-x11 to version 0:115.11.0-1.el9_4.alma.1 or higher.
This issue was patched in ALSA-2024:2883.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox-x11 package and not the firefox-x11 package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

CVSS Scores

version 3.1