PT-2022-26058 · Google+2 · Google Chrome+3

Published 2022-11-29 · Updated 2024-06-15 · CVE-2022-4176

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 Lacros versions prior to 108.0.5359.71 Google Chrome on Chrome OS versions prior to 108.0.5359.71

Description The issue involves an out of bounds write in Lacros Graphics, allowing a remote attacker to potentially exploit heap corruption via UI interactions if a user is convinced to engage in specific UI interactions.

Recommendations For Lacros versions prior to 108.0.5359.71, update to version 108.0.5359.71 or later. For Google Chrome on Chrome OS versions prior to 108.0.5359.71, update to version 108.0.5359.71 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2022-3280

ALT-PU-2023-1245

ALT-PU-2023-1410

ALT-PU-2023-1462

ALT-PU-2023-1524

ALT-PU-2023-1572

CVE-2022-4176

DSA-5293-1

MGASA-2022-0451

OPENSUSE-SU-2022:10229-1

OPENSUSE-SU-2024:12545-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Lacros

References · 2333

• https://security.gentoo.org/glsa/202305-10 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12545-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-4176 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-4176 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2022-0451 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-4176 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2022:10229-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_29.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4176 · Security Note
• https://ubuntu.com/security/CVE-2022-4176 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-4176 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-4176 · Vendor Advisory
• https://security.gentoo.org/glsa/202311-11 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2022-0451.html · Security Note