CVE-2021-30627 Common Vulnerabilities and Exposures

Upstream information

CVE-2021-30627 at MITRE

Description

Type confusion in Blink layout in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit heap corruption 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
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: 1190476 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2021:1300-1, published Wed Sep 22 03:40:12 2021
openSUSE-SU-2021:1303-1, published Thu Sep 23 00:40:25 2021
openSUSE-SU-2021:1330-1, published Mon Oct 4 15:41:44 2021
openSUSE-SU-2022:0070-1, published Thu Mar 3 18:39:46 2022
openSUSE-SU-2022:0110-1, published Fri Apr 8 22:41:06 2022

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP3	`chromedriver >= 93.0.4577.82-bp153.2.28.1` `chromium >= 93.0.4577.82-bp153.2.28.1` `nodejs-electron >= 16.0.9-bp153.2.1` `nodejs-electron-devel >= 16.0.9-bp153.2.1`	Patchnames: openSUSE-2021-1300 openSUSE-2022-70
openSUSE Leap 15.2	`chromedriver >= 93.0.4577.82-lp152.2.125.1` `chromium >= 93.0.4577.82-lp152.2.125.1`	Patchnames: openSUSE-2021-1303
openSUSE Leap 15.2 NonFree	`opera >= 79.0.4143.50-lp152.2.67.1`	Patchnames: openSUSE-2021-1330
openSUSE Leap 15.3	`chromedriver >= 93.0.4577.82-bp153.2.28.1` `chromium >= 93.0.4577.82-bp153.2.28.1` `nodejs-electron >= 16.0.9-bp153.2.1` `nodejs-electron-devel >= 16.0.9-bp153.2.1`	Patchnames: openSUSE-2021-1300 openSUSE-2022-70
openSUSE Leap 15.3 NonFree	`opera >= 79.0.4143.50-lp153.2.21.1`	Patchnames: openSUSE-2021-1330
openSUSE Leap 15.4	`chromium >= 101.0.4951.64-bp154.1.2` `libqt5-qtwebengine >= 5.15.9-bp154.1.32`	Patchnames: openSUSE Leap 15.4 GA chromium-101.0.4951.64-bp154.1.2 openSUSE Leap 15.4 GA libqt5-qtwebengine-5.15.9-bp154.1.32
openSUSE Leap 15.4 NonFree	`opera >= 85.0.4341.28-lp154.2.5.1`	Patchnames: openSUSE-2022-110
openSUSE Tumbleweed	`chromedriver >= 93.0.4577.82-1.1` `chromium >= 93.0.4577.82-1.1` `libQt5Pdf5 >= 5.15.7-1.1` `libQt5PdfWidgets5 >= 5.15.7-1.1` `libqt5-qtpdf-devel >= 5.15.7-1.1` `libqt5-qtpdf-examples >= 5.15.7-1.1` `libqt5-qtpdf-imports >= 5.15.7-1.1` `libqt5-qtpdf-private-headers-devel >= 5.15.7-1.1` `libqt5-qtwebengine >= 5.15.7-1.1` `libqt5-qtwebengine-devel >= 5.15.7-1.1` `libqt5-qtwebengine-examples >= 5.15.7-1.1` `libqt5-qtwebengine-private-headers-devel >= 5.15.7-1.1` `nodejs-electron >= 13.5.0-1.1` `ungoogled-chromium >= 113.0.5672.92-1.1` `ungoogled-chromium-chromedriver >= 113.0.5672.92-1.1`	Patchnames: openSUSE-Tumbleweed-2024-10681 openSUSE-Tumbleweed-2024-11550 openSUSE-Tumbleweed-2024-11605 openSUSE-Tumbleweed-2024-12948

SUSE Timeline for this CVE

CVE page created: Tue Sep 14 13:16:03 2021
CVE page last modified: Sat Nov 1 22:31:51 2025