VULNERABILITY

FreeBSD: VID-07560111-34CC-11F0-AF94-B42E991FC52E (CVE-2025-4919): firefox -- out-of-bounds read/write

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FreeBSD: VID-07560111-34CC-11F0-AF94-B42E991FC52E (CVE-2025-4919): firefox -- out-of-bounds read/write

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
05/17/2025
Created
05/22/2025
Added
05/20/2025
Modified
05/28/2025

Description

An attacker was able to perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes. This vulnerability affects Firefox < 138.0.4, Firefox ESR < 128.10.1, and Firefox ESR < 115.23.1.

Solution(s)

  • freebsd-upgrade-package-firefox
  • freebsd-upgrade-package-firefox-esr

References

  • CVE-2025-4919

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