Out-of-Bounds Affecting Firefox-ESR package, versions [,115.27)[128.0,128.14)[140.0,140.2)
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- published20 Aug 2025
- disclosed19 Aug 2025
- creditUnknown
Introduced: 19 Aug 2025
NewCVE-2025-9179 (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-ESR to version 115.27, 128.14, 140.2 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-Bounds via the GMP process which handles encrypted media. An attacker can cause memory corruption by exploiting this process, potentially leading to unexpected behavior or application crashes.