CVE-2020-15963

Insufficient policy enforcement in extensions in Google Chrome prior to 85.0.4183.121 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Score

CVSS 3.1 9.6 Critical

Status

Modified - chrome-cve-admin@google.com

Published

2020-09-21

Last modified

2024-08-04

Affected products

• Debian Linux (Debian)
• Fedora (Fedoraproject)
• Chrome (Google)
• Backports Sle (Opensuse)
• Leap (Opensuse)

References

• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00087.html
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00095.html
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00096.html
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00049.html
• https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.html
• https://crbug.com/1113558
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FN7HZIGAOCZKBT4LV363BC…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNIYFJST4TFJYFZ27VODBO…
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWNBJFBPKYCYSZTS54FHNC…
• https://security.gentoo.org/glsa/202009-13
• https://security.gentoo.org/glsa/202101-30
• https://www.debian.org/security/2021/dsa-4824