Upstream information

CVE-2021-21222 at MITRE

Description

Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having critical severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1185047 [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 15.2 NonFree
  • opera >= 76.0.4017.94-lp152.2.43.1
 Patchnames:
openSUSE-2021-712
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 21 09:13:52 2021
CVE page last modified: Sun Sep 8 21:34:42 2024