CVE-2020-16010

Google Chrome for Android UI Heap Buffer Overflow Vulnerability

Google Chrome for Android UIApplications & CMS

CVSS

9.6Critical

ExploitationExploited in the wildAdded to KEV 3 Nov 2021CISA KEV

Exploit odds (EPSS)6.36%Chance of exploitation activity in the next 30 days, higher than 93% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed in86.0.4240.185Fixed versionCVE List

Federal deadline3 May 2022Remediation due date for US federal agenciesCISA KEV

CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

86.0.4240.185ChromeCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

3 Nov 2020, 02:21 UTCPublishedCVE List
3 Nov 2021Added to CISA KEVCISA KEV

Description

Google Chrome for Android UI contains a heap buffer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page.

Text from CVE List

Affected versions 1

Chromeaffected: unspecified before 86.0.4240.185CVE List