CVE-2025-1935 Affecting firefox package, versions <136.0-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

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  • Snyk IDSNYK-DEBIANUNSTABLE-FIREFOX-9292413
  • published6 Mar 2025
  • disclosed4 Mar 2025

Introduced: 4 Mar 2025

NewCVE-2025-1935  (opens in a new tab)

How to fix?

Upgrade Debian:unstable firefox to version 136.0-1 or higher.

NVD Description

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

A web page could trick a user into setting that site as the default handler for a custom URL protocol. This vulnerability affects Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8.

CVSS Base Scores

version 3.1