Use After Free Affecting Firefox package, versions [,135)
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Test your applications- Snyk IDSNYK-UNMANAGED-FIREFOX-8705428
- published9 Feb 2025
- disclosed4 Feb 2025
- creditIvan Fratric
Introduced: 4 Feb 2025
NewCVE-2025-1009 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade Firefox to version 135 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free via crafted XSLT data. An attacker can cause a potentially exploitable crash by manipulating the XSLT processing.