CVE-2021-21144 Common Vulnerabilities and Exposures

Upstream information

CVE-2021-21144 at MITRE

Description

Heap buffer overflow in Tab Groups in Google Chrome prior to 88.0.4324.146 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
CVSS detail	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
CVSS detail	National Vulnerability Database
Base Score	8.8
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1181772 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2021:0259-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0268-1, published Tue Feb 16 10:27:50 2021

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP2	`chromedriver >= 88.0.4324.146-bp152.2.56.5` `chromium >= 88.0.4324.146-bp152.2.56.5`	Patchnames: openSUSE-2021-268
openSUSE Leap 15.2	`chromedriver >= 88.0.4324.146-lp152.2.69.1` `chromium >= 88.0.4324.146-lp152.2.69.1`	Patchnames: openSUSE-2021-259
openSUSE Leap 15.3	`chromium >= 90.0.4430.212-bp153.1.1`	Patchnames: openSUSE Leap 15.3 GA chromium-90.0.4430.212-bp153.1.1
openSUSE Leap 15.4	`chromium >= 101.0.4951.64-bp154.1.2`	Patchnames: openSUSE Leap 15.4 GA chromium-101.0.4951.64-bp154.1.2
openSUSE Tumbleweed	`chromedriver >= 93.0.4577.82-1.1` `chromium >= 93.0.4577.82-1.1` `ungoogled-chromium >= 113.0.5672.92-1.1` `ungoogled-chromium-chromedriver >= 113.0.5672.92-1.1`	Patchnames: openSUSE-Tumbleweed-2024-10681 openSUSE-Tumbleweed-2024-12948

SUSE Timeline for this CVE

CVE page created: Thu Feb 4 00:41:40 2021
CVE page last modified: Sat Nov 1 22:20:56 2025