Upstream information

CVE-2021-21202 at MITRE

Description

Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape 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
  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
  National Vulnerability Database
Base Score 8.6
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1184764 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 15.2
  • chromedriver >= 90.0.4430.93-lp152.2.89.1
  • chromium >= 90.0.4430.93-lp152.2.89.1
 Patchnames:
openSUSE-2021-629
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: Wed Apr 14 23:51:47 2021
CVE page last modified: Tue Sep 3 19:19:36 2024