PT-2020-5753 · Google+3 · Google Chrome+3

Published 2020-08-27 · Updated 2024-06-15 · CVE-2020-6564

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Google Chrome versions prior to 85.0.4183.83

Description: The issue is related to an inappropriate implementation in permissions in Google Chrome, which allowed a remote attacker to spoof the contents of a permission dialog via a crafted HTML page. This vulnerability is also associated with incorrect permission storage in the browser's "Permissions" component, potentially allowing a remote attacker to impact data integrity.

Recommendations: For versions prior to 85.0.4183.83, update to version 85.0.4183.83 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive features that rely on permission dialogs until the update is applied.

Fix

Improper Preservation of Permissions

Weakness Enumeration

CWE-281

Related Identifiers

ALT-PU-2020-2743

ALT-PU-2020-3144

ALT-PU-2021-1157

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2021-01709

CVE-2020-6564

DSA-4824-1

OPENSUSE-SU-2020:1306-1

OPENSUSE-SU-2020:1309-1

OPENSUSE-SU-2020:1322-1

OPENSUSE-SU-2020:1328-1

OPENSUSE-SU-2020:1499-1

OPENSUSE-SU-2020:1510-1

OPENSUSE-SU-2020:1514-1

OPENSUSE-SU-2020_1306-1

OPENSUSE-SU-2020_1309-1

OPENSUSE-SU-2020_1499-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:3723

RHSA-2020_3723

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2349

• https://nvd.nist.gov/vuln/detail/CVE-2020-6564 · Security Note
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00072.html · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00081.html · Vendor Advisory
• https://osv.dev/vulnerability/DSA-4824-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1499-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-01709 · Security Note
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210611SE16 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1510-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1306-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:1309-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6564 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00078.html · Vendor Advisory