CVE-2021-21166 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.8 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Chrome	CNA	---				---
CVE	ADP	---				---
CISA-ADP	ADP	8.8 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 97%

Vendor	Product	Version
google	chrome	𝑥 < 89.0.4389.72
debian	debian_linux	10.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

chromium

bullseye (security)	120.0.6099.224-1~deb11u1 fixed
bullseye	120.0.6099.224-1~deb11u1 fixed
bookworm	128.0.6613.84-1~deb12u1 fixed
bookworm (security)	130.0.6723.91-1~deb12u1 fixed
trixie	129.0.6668.89-1 fixed
sid	130.0.6723.91-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

chromium-browser

groovy	not-affected
focal	not-affected
bionic	Fixed 89.0.4389.82-0ubuntu0.18.04.1 released
xenial	Fixed 89.0.4389.82-0ubuntu0.16.04.1 released
trusty	dne

Common Weakness Enumeration

CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References

https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html

https://crbug.com/1177465

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBT54RKAE5XLMWSHLVUKJ7T2XHHYMXLH/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LCIDZ77XUDMB2EBPPWCQXPEIJERDNSNT/

https://security.gentoo.org/glsa/202104-08

https://www.debian.org/security/2021/dsa-4886

https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html

https://crbug.com/1177465

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBT54RKAE5XLMWSHLVUKJ7T2XHHYMXLH/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LCIDZ77XUDMB2EBPPWCQXPEIJERDNSNT/

https://security.gentoo.org/glsa/202104-08

https://www.debian.org/security/2021/dsa-4886