PT-2020-5046 · Google+2 · Google Chrome+2

Published 2020-11-17 · Updated 2024-06-15 · CVE-2020-16035

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome on ChromeOS versions prior to 87.0.4280.66

Description The issue is related to insufficient data validation in the cros-disks component of Google Chrome on ChromeOS. This allows a remote attacker who has compromised the browser process to bypass noexec restrictions by using a malicious file. The attacker could potentially gain unauthorized access to protected information.

Recommendations For versions prior to 87.0.4280.66, update to version 87.0.4280.66 or later to resolve the issue. As a temporary workaround, consider restricting access to potentially malicious files to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2020-3409

ALT-PU-2021-1049

ALT-PU-2021-1157

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2020-05633

CVE-2020-16035

DSA-4824-1

OPENSUSE-SU-2020:2010-1

OPENSUSE-SU-2020:2012-1

OPENSUSE-SU-2020:2021-1

OPENSUSE-SU-2020:2026-1

OPENSUSE-SU-2020:2032-1

OPENSUSE-SU-2020:2055-1

OPENSUSE-SU-2020_2021-1

OPENSUSE-SU-2020_2032-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Google Chrome

Suse

References · 2342

• https://bdu.fstec.ru/vul/2020-05633 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-16035 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-16035 · Security Note
• https://osv.dev/vulnerability/DSA-4824-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:2055-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-16035 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-16035 · Vendor Advisory
• https://crbug.com/1139409 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:2012-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-16035 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:2032-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-16035 · Vendor Advisory