Use After Free Affecting Firefox package, versions [,112)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.2% (59th percentile)

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  • Snyk IDSNYK-UNMANAGED-FIREFOX-5665471
  • published4 Jun 2023
  • disclosed4 Jun 2023
  • creditLukas Bernhard

Introduced: 4 Jun 2023

CVE-2023-29543  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Firefox to version 112 or higher.

Overview

Affected versions of this package are vulnerable to Use After Free via a pointer in a global object's debugger vector.

CVSS Base Scores

version 3.1