CVE-2021-30513

HIGH

Google Chrome <90.0.4430.212 - Heap Corruption

Title source: llm
STIX 2.1

Description

Type confusion in V8 in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References (5)

Core 5
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://crbug.com/1200490
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202107-06

Scores

CVSS v3 8.8
EPSS 0.0109
EPSS Percentile 78.0%
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-843
Status published
Products (3)
fedoraproject/fedora 33
fedoraproject/fedora 34
google/chrome < 90.0.4430.212
Published Jun 04, 2021
Tracked Since Feb 18, 2026