CVE-2021-4322

published 2023-07-29

CVE-2021-4322: Use after free in DevTools in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to execute…

Priority P3 46 high 8.8 CVSS 3.1

AV N AC L PR N UI R S U C H I H A H

Use after free in DevTools in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Medium)

Affected

8 ranges

Vendor	Product	Version range	Fixed in
chromium	chromium	>= 0 < 97.0.4692.71-0.1~deb11u1	97.0.4692.71-0.1~deb11u1
chromium	chromium	>= 0 < 97.0.4692.71-0.1	97.0.4692.71-0.1
chromium	chromium	>= 0 < 97.0.4692.71-0.1	97.0.4692.71-0.1
chromium	chromium	>= 0 < 97.0.4692.71-0.1	97.0.4692.71-0.1
debian	chromium	< chromium 97.0.4692.71-0.1 (bookworm)	chromium 97.0.4692.71-0.1 (bookworm)
google	chrome	< 91.0.4472.77	91.0.4472.77
google	chrome	>= 91.0.4472.77 < 91.0.4472.77	91.0.4472.77
google	chrome_chrome	—	—

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

osv 8.8 HIGH

vendor_debian 8.8 HIGH

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CWE-416