CVE-2020-6463

high-risk

Published 2020-05-21

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.

Do I need to act?

3.7% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (11)

Chrome

Fedora

Ubuntu Linux

Debian Linux

Backports Sle

Leap

Affected Vendors

Debian Google Canonical Fedoraproject Opensuse

References (38)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00008.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00011.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html

Release Notes https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_...

Issue Tracking https://crbug.com/1065186

Mailing List https://lists.debian.org/debian-lts-announce/2020/07/msg00027.html

Mailing List https://lists.debian.org/debian-lts-announce/2020/08/msg00006.html

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

Third Party Advisory https://security.gentoo.org/glsa/202007-60

Third Party Advisory https://security.gentoo.org/glsa/202007-64

Third Party Advisory https://usn.ubuntu.com/4443-1/

Third Party Advisory https://www.debian.org/security/2020/dsa-4714

Third Party Advisory https://www.debian.org/security/2020/dsa-4736

Third Party Advisory https://www.debian.org/security/2020/dsa-4740

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html

and 18 more references

/ 100

high-risk

Severity 30/34 · Critical

Exploitability 7/34 · Low

Exposure 16/34 · Moderate