Use After Free Affecting chromium package, versions <89.0.4389.90-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

Exploit Maturity
Mature
EPSS
1.14% (86th percentile)

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  • Snyk IDSNYK-DEBIAN13-CHROMIUM-5677286
  • published13 Mar 2021
  • disclosed16 Mar 2021

Introduced: 13 Mar 2021

CVE-2021-21193  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Debian:13 chromium to version 89.0.4389.90-1 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:13 relevant fixed versions and status.

Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS Scores

version 3.1