CVE-2021-30547

HIGH

Google Chrome <91.0.4472.101 - Memory Corruption

Title source: llm
STIX 2.1

Description

Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

References (10)

Core 10
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://crbug.com/1210414
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2021/dsa-4939
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/07/msg00009.html
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2021/dsa-4940
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/07/msg00010.html
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202202-03
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202208-14

Scores

CVSS v3 8.8
EPSS 0.0251
EPSS Percentile 85.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (5)
debian/debian_linux 9.0
debian/debian_linux 10.0
fedoraproject/fedora 34
google/chrome < 91.0.4472.101
mozilla/firefox < 97.0
Published Jun 15, 2021
Tracked Since Feb 18, 2026