Vulnerability · NVD

CVE-2021-21154

CVE-2021-21154, critical severity (CVSS 9.6): 2 tracked apps concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 9.6
Exploitation: 1.4 %
Tracked apps: 2
Still exposed: 0

Published on 2021-02-22

Heap buffer overflow in Tab Strip in Google Chrome prior to 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Attack vector : Network No privileges required

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

EPSS 1.42% above median percentile 71.0%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Chrome macOS com.google.Chrome

Affected <88.0.4324.182 Fixed in 88.0.4324.182 Latest tracked - undetermined
Google Chrome Windows winget:Google.Chrome

Affected <88.0.4324.182 Fixed in 88.0.4324.182 Latest tracked 152.0.7977.65 patched

Vulnerable CPE configurations (2)

Vendor	Product	Platform	Versions	CPE 2.3 URI
google	chrome All platforms (wildcard)	All platforms (wildcard)	<88.0.4324.182	cpe:2.3:a:google:chrome::::::::
google	chrome All platforms (wildcard)	All platforms (wildcard)	<88.0.4324.182	cpe:2.3:a:google:chrome::::::::

View on NVD ↗ Advisory · crbug.com Advisory · chromereleases.googleblog.com