CVE-2021-21127 Common Vulnerabilities and Exposures

Upstream information

CVE-2021-21127 at MITRE

Description

Insufficient policy enforcement in extensions in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass content security policy via a crafted Chrome Extension.

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	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	8.8
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: 1181137 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2021:0166-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0173-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0177-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0186-1, published Tue Feb 16 10:27:50 2021
openSUSE-SU-2021:0973-1, published Mon Jul 12 15:44:30 2021
openSUSE-SU-2021:1016-1, published Mon Jul 12 15:44:30 2021

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	`chromedriver >= 88.0.4324.96-bp151.3.156.1` `chromium >= 88.0.4324.96-bp151.3.156.1`	Patchnames: openSUSE-2021-177
SUSE Package Hub 15 SP2	`chromedriver >= 88.0.4324.96-bp152.2.53.1` `chromium >= 88.0.4324.96-bp152.2.53.1` `libQt5Pdf5 >= 5.15.3-bp152.3.3.1` `libQt5PdfWidgets5 >= 5.15.3-bp152.3.3.1` `libqt5-qtpdf-devel >= 5.15.3-bp152.3.3.1` `libqt5-qtpdf-examples >= 5.15.3-bp152.3.3.1` `libqt5-qtpdf-imports >= 5.15.3-bp152.3.3.1` `libqt5-qtpdf-private-headers-devel >= 5.15.3-bp152.3.3.1` `libqt5-qtwebengine >= 5.15.3-bp152.3.3.1` `libqt5-qtwebengine-devel >= 5.15.3-bp152.3.3.1` `libqt5-qtwebengine-examples >= 5.15.3-bp152.3.3.1` `libqt5-qtwebengine-private-headers-devel >= 5.15.3-bp152.3.3.1`	Patchnames: openSUSE-2021-1016 openSUSE-2021-186
openSUSE Leap 15.1	`chromedriver >= 88.0.4324.96-lp151.2.171.1` `chromium >= 88.0.4324.96-lp151.2.171.1`	Patchnames: openSUSE-2021-166
openSUSE Leap 15.2	`chromedriver >= 88.0.4324.96-lp152.2.66.1` `chromium >= 88.0.4324.96-lp152.2.66.1` `libQt5Pdf5 >= 5.15.3-lp152.3.3.4` `libQt5PdfWidgets5 >= 5.15.3-lp152.3.3.4` `libqt5-qtpdf-devel >= 5.15.3-lp152.3.3.4` `libqt5-qtpdf-examples >= 5.15.3-lp152.3.3.4` `libqt5-qtpdf-imports >= 5.15.3-lp152.3.3.4` `libqt5-qtpdf-private-headers-devel >= 5.15.3-lp152.3.3.4` `libqt5-qtwebengine >= 5.15.3-lp152.3.3.4` `libqt5-qtwebengine-devel >= 5.15.3-lp152.3.3.4` `libqt5-qtwebengine-examples >= 5.15.3-lp152.3.3.4` `libqt5-qtwebengine-private-headers-devel >= 5.15.3-lp152.3.3.4`	Patchnames: openSUSE-2021-173 openSUSE-2021-973
openSUSE Leap 15.3	`chromium >= 90.0.4430.212-bp153.1.1` `libqt5-qtwebengine >= 5.15.3-bp153.1.1`	Patchnames: openSUSE Leap 15.3 GA chromium-90.0.4430.212-bp153.1.1 openSUSE Leap 15.3 GA libqt5-qtwebengine-5.15.3-bp153.1.1
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 Tumbleweed	`chromedriver >= 93.0.4577.82-1.1` `chromium >= 93.0.4577.82-1.1` `libQt5Pdf5 >= 5.15.6-2.1` `libQt5PdfWidgets5 >= 5.15.6-2.1` `libqt5-qtpdf-devel >= 5.15.6-2.1` `libqt5-qtpdf-examples >= 5.15.6-2.1` `libqt5-qtpdf-imports >= 5.15.6-2.1` `libqt5-qtpdf-private-headers-devel >= 5.15.6-2.1` `libqt5-qtwebengine >= 5.15.6-2.1` `libqt5-qtwebengine-devel >= 5.15.6-2.1` `libqt5-qtwebengine-examples >= 5.15.6-2.1` `libqt5-qtwebengine-private-headers-devel >= 5.15.6-2.1` `ungoogled-chromium >= 113.0.5672.92-1.1` `ungoogled-chromium-chromedriver >= 113.0.5672.92-1.1`	Patchnames: openSUSE-Tumbleweed-2024-10681 openSUSE-Tumbleweed-2024-10977 openSUSE-Tumbleweed-2024-12948

SUSE Timeline for this CVE

CVE page created: Tue Jan 19 22:44:47 2021
CVE page last modified: Tue Sep 3 19:19:35 2024