CVE-2021-38013

Critical

Description

Heap buffer overflow in fingerprint recognition in Google Chrome on ChromeOS prior to 96.0.4664.45 allowed a remote attacker who had compromised a WebUI renderer process to potentially perform a sandbox escape via a crafted HTML page.

SeverityCritical

CVSS9.6

Exploit probability—

Product

Google Chrome

PublishedDec 23, 2021

First seenDec 23, 2021

How to fix

Update

google chrome96.0.4664.45 or later

Vendor advisories

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
debian.org/security/2022/dsa-5046

Affected products

Product	Affected versions	Fixed in
google chrome	v < 96.0.4664.45	96.0.4664.45
fedoraproject fedora	34	—
debian debian_linux	10.0, 11.0	—

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