by Kastro
Paper/Archive/CVE-2020-15961

CVE-2020-15961

Google Chrome — Insufficient policy validation in extensions in Google Chrome prior to 85.0.4183.121 allowed an attacker who convinced a user to install…

EPSS 1%CVSS 9.6
critical.is priorityof 100
44
CVSS 9.6 (NVD)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 73.8.738 × 2014.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Insufficient policy validation 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

ProductAffectedFixed inSource
Chromeunspecified – < 85.0.4183.12185.0.4183.121CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

refchromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.htmlrefcrbug.com/1114636advisorylists.opensuse.org/opensuse-security-announce/2020-09/msg00087.htmladvisorylists.opensuse.org/opensuse-security-announce/2020-09/msg00095.htmladvisorylists.opensuse.org/opensuse-security-announce/2020-09/msg00096.htmladvisorysecurity.gentoo.org/glsa/202009-13advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNIYFJST4TFJYFZ27VODBOINCLBGULTDadvisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FN7HZIGAOCZKBT4LV363BCPRA5FLY25Iadvisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWNBJFBPKYCYSZTS54FHNCRZG6KC2AIJadvisorylists.opensuse.org/opensuse-security-announce/2020-10/msg00049.htmladvisorydebian.org/security/2021/dsa-4824advisorysecurity.gentoo.org/glsa/202101-30