PT-2022-4583 · Google+1 · Google Chrome+3

Published 2022-08-30 · Updated 2024-06-15 · CVE-2022-3049

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 Chrome OS, Lacros versions prior to 105.0.5195.52

Description The issue is related to a use after free in SplitScreen, which can potentially lead to heap corruption. A remote attacker could exploit this by convincing a user to interact with a crafted HTML page in a specific way, allowing the attacker to potentially disclose protected information.

Recommendations For versions prior to 105.0.5195.52, update to version 105.0.5195.52 or later to resolve the issue. As a temporary workaround, consider avoiding specific UI interactions that could trigger the use after free condition in SplitScreen until a patch is applied.

Fix

Use After Free

Race Condition

Weakness Enumeration

CWE-416

CWE-362

Related Identifiers

ALT-PU-2022-2564

ALT-PU-2022-2611

ALT-PU-2022-2835

ALT-PU-2023-1462

BDU:2022-05460

CVE-2022-3049

DSA-5223-1

MGASA-2022-0318

OPENSUSE-SU-2022:10119-1

OPENSUSE-SU-2022:10120-1

OPENSUSE-SU-2024:12319-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Chrome Os

Google Chrome

Lacros

References · 2339

• https://crbug.com/1316892 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-3049 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12319-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05460 · Security Note
• https://security.gentoo.org/glsa/202209-23 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2022:10120-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-3049 · Security Note
• https://ubuntu.com/security/CVE-2022-3049 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-3049 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-3049 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2022-0318.html · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE · Vendor Advisory
• https://osv.dev/vulnerability/DSA-5223-1 · Vendor Advisory