PT-2020-3348 · Google+2 · Google Chrome+2

Published 2020-04-13 · Updated 2024-06-15 · CVE-2020-6477

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 83.0.4103.61

Description The issue is related to an inappropriate implementation in the installer of Google Chrome, which is associated with insecure privilege management. This can allow a local attacker to perform privilege escalation via a crafted file, potentially leading to unauthorized access to confidential data, disruption of data integrity, and denial of service.

Recommendations For versions prior to 83.0.4103.61, update to version 83.0.4103.61 or later to resolve the issue.

Fix

Link Following

Improper Privilege Management

Weakness Enumeration

CWE-59

CWE-269

Related Identifiers

ALT-PU-2020-2034

ALT-PU-2020-2047

ALT-PU-2020-2420

ALT-PU-2020-2441

BDU:2020-03671

CVE-2020-6477

OPENSUSE-SU-2020:0823-1

OPENSUSE-SU-2020:0832-1

OPENSUSE-SU-2020_0823-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Google Chrome

Suse

References · 2339

• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200722SE16 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6477 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-6477 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0832-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6477 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT · Vendor Advisory
• https://crbug.com/946156 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-6477 · Security Note
• https://bdu.fstec.ru/vul/2020-03671 · Security Note