CVE-2021-21112

Upstream information

CVE-2021-21112 at MITRE

Description

Use after free in Blink in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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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	8.8
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: 1180645 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2021:0040-1, published Tue Feb 16 10:27:50 2021
• openSUSE-SU-2021:0041-1, published Tue Feb 16 10:27:50 2021
• openSUSE-SU-2021:0047-1, published Tue Feb 16 10:27:50 2021
• openSUSE-SU-2021:0048-1, published Tue Feb 16 10:27:50 2021
• openSUSE-SU-2021:0138-1, published Tue Feb 16 10:27:50 2021
• openSUSE-SU-2021:0139-1, published Tue Feb 16 10:27:50 2021

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP1	chromedriver >= 87.0.4280.141-bp151.3.150.1 chromium >= 87.0.4280.141-bp151.3.150.1	Patchnames: openSUSE-2021-47
SUSE Package Hub 15 SP2	chromedriver >= 87.0.4280.141-bp152.2.47.1 chromium >= 87.0.4280.141-bp152.2.47.1	Patchnames: openSUSE-2021-48
openSUSE Leap 15.1	chromedriver >= 87.0.4280.141-lp151.2.165.1 chromium >= 87.0.4280.141-lp151.2.165.1	Patchnames: openSUSE-2021-41
openSUSE Leap 15.1 NonFree	opera >= 73.0.3856.344-lp151.2.42.1	Patchnames: openSUSE-2021-138
openSUSE Leap 15.2	chromedriver >= 87.0.4280.141-lp152.2.60.1 chromium >= 87.0.4280.141-lp152.2.60.1	Patchnames: openSUSE-2021-40
openSUSE Leap 15.2 NonFree	opera >= 73.0.3856.344-lp152.2.30.1	Patchnames: openSUSE-2021-139
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

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SUSE Timeline for this CVE

CVE page created: Thu Jan 7 09:59:06 2021
CVE page last modified: Tue Sep 3 19:19:35 2024