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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Chrome | * | 85.0.4183.121 (excluding) | |
| Red Hat Enterprise Linux 6 Supplementary | RedHat | chromium-browser-0:85.0.4183.121-1.el6_10 | * |
| Chromium-browser | Ubuntu | bionic | * |
| Chromium-browser | Ubuntu | trusty | * |
| Chromium-browser | Ubuntu | upstream | * |
| Chromium-browser | Ubuntu | xenial | * |
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/FN7HZIGAOCZKBT4LV363BCPRA5FLY25I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNIYFJST4TFJYFZ27VODBOINCLBGULTD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWNBJFBPKYCYSZTS54FHNCRZG6KC2AIJ/
- https://security.gentoo.org/glsa/202009-13
- https://security.gentoo.org/glsa/202101-30
- https://www.debian.org/security/2021/dsa-4824
- 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/FN7HZIGAOCZKBT4LV363BCPRA5FLY25I/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNIYFJST4TFJYFZ27VODBOINCLBGULTD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWNBJFBPKYCYSZTS54FHNCRZG6KC2AIJ/
- https://security.gentoo.org/glsa/202009-13
- https://security.gentoo.org/glsa/202101-30
- https://www.debian.org/security/2021/dsa-4824