Use After Free Affecting firefox package, versions <112.0-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.2% (58th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-FIREFOX-5417884
  • published12 Apr 2023
  • disclosed2 Jun 2023

Introduced: 12 Apr 2023

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

How to fix?

Upgrade Debian:unstable firefox to version 112.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

An attacker could have caused memory corruption and a potentially exploitable use-after-free of a pointer in a global object's debugger vector. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.

CVSS Scores

version 3.1