CVE-2020-6463

Description

Use after free in ANGLE in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 3.24% Top 15%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory fedoraproject.org Vendor Advisory debian.org Vendor Advisory fedoraproject.org Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory gentoo.org Vendor Advisory debian.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory googleblog.com Vendor Advisory crbug.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.html release notes vendor advisory
https://crbug.com/1065186 issue tracking vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html mailing list third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html mailing list third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR/ vendor advisory
https://www.debian.org/security/2020/dsa-4714 third party advisory vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT/ vendor advisory
https://lists.debian.org/debian-lts-announce/2020/07/msg00027.html third party advisory mailing list
https://security.gentoo.org/glsa/202007-60 third party advisory vendor advisory
https://www.debian.org/security/2020/dsa-4736 third party advisory vendor advisory
https://security.gentoo.org/glsa/202007-64 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00006.html third party advisory mailing list
https://www.debian.org/security/2020/dsa-4740 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00008.html mailing list third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00011.html mailing list third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html mailing list third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html mailing list third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html mailing list third party advisory vendor advisory
https://usn.ubuntu.com/4443-1/ third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-6463?
CVE-2020-6463 has been scored as a high severity vulnerability.
How to fix CVE-2020-6463?
To fix CVE-2020-6463, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-6463 being actively exploited in the wild?
It is possible that CVE-2020-6463 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-6463?
CVE-2020-6463 affects Google Chrome.
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