VULNERABILITY

MFSA2025-20 Firefox: Security Vulnerabilities fixed in Firefox 137 (CVE-2025-3033)

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MFSA2025-20 Firefox: Security Vulnerabilities fixed in Firefox 137 (CVE-2025-3033)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
04/01/2025
Created
04/03/2025
Added
04/02/2025
Modified
04/03/2025

Description

After selecting a malicious Windows `.url` shortcut from the local filesystem, an unexpected file could be uploaded. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 137 and Thunderbird < 137.

Solution(s)

  • mozilla-firefox-upgrade-137_0

References

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