Description

jar: URLs retrieve local file content packaged in a ZIP archive. The null and everything after it was ignored when retrieving the content from the archive, but the fake extension after the null was used to determine the type of content. This could have been used to hide code in a web extension disguised as something else like an image. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8.

INFO

Published Date :

2025-03-04T13:31:26.282Z

Last Modified :

2026-04-13T14:27:43.945Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-1936 vulnerability.

Vendors Products
Mozilla
  • Firefox
  • Thunderbird
Redhat
  • Enterprise Linux
  • Rhel Aus
  • Rhel E4s
  • Rhel Els
  • Rhel Eus
  • Rhel Tus
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-1936.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1940027 cve-icon cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/03/msg00006.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-1936 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-1936 cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-14/ cve-icon cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-16/ cve-icon cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-17/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-18/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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