CVE-2024-11698 Affecting firefox-esr package, versions <128.5.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

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  • Snyk IDSNYK-CHAINGUARDLATEST-FIREFOXESR-8442291
  • published29 Nov 2024
  • disclosed26 Nov 2024

Introduced: 26 Nov 2024

NewCVE-2024-11698  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Chainguard firefox-esr to version 128.5.0-r0 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 Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

A flaw in handling fullscreen transitions may have inadvertently caused the application to become stuck in fullscreen mode when a modal dialog was opened during the transition. This issue left users unable to exit fullscreen mode using standard actions like pressing "Esc" or accessing right-click menus, resulting in a disrupted browsing experience until the browser is restarted.
This bug only affects the application when running on macOS. Other operating systems are unaffected. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.

CVSS Scores

version 3.1