Use After Free Affecting chromium package, versions <88.0.4324.146-1


Severity

Recommended
0.0
critical
0
10

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Threat Intelligence

EPSS
0.67% (81st percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-CHROMIUM-1070065
  • published4 Feb 2021
  • disclosed9 Feb 2021

Introduced: 4 Feb 2021

CVE-2021-21146  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Debian:unstable chromium to version 88.0.4324.146-1 or higher.

NVD Description

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

Use after free in Navigation in Google Chrome prior to 88.0.4324.146 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

CVSS Scores

version 3.1