Out-of-Bounds Affecting Firefox package, versions [,135)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-UNMANAGED-FIREFOX-8705431
  • published9 Feb 2025
  • disclosed4 Feb 2025
  • creditNan Wang

Introduced: 4 Feb 2025

NewCVE-2025-1011  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Firefox to version 135 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds through the WebAssembly code generation process. An attacker can achieve arbitrary code execution by exploiting the bug to cause a crash and subsequently execute code.

CVSS Scores

version 4.0
version 3.1