CVE-2022-3049 — Race Condition in Google Chrome

CWE-362 — Race ConditionCWE-416 — Use After Free5 documents5 sources
Severity
8.8HIGHNVD
EPSS
1.1%
top 22.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Google ChromeChromiumDebian Chromium+2 more
Timeline
PublishedSep 26
Latest updateSep 27

Description

Use after free in SplitScreen in Google Chrome on Chrome OS, Lacros prior to 105.0.5195.52 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 105.0.5195.52
▶NVDgoogle/chrome< 105.0.5195.52
▶debiandebian/chromium< chromium 105.0.5195.52-1 (bookworm)
▶Debianchromium/chromium< 105.0.5195.52-1~deb11u1+3

Also affects: Fedora 37

🔴Vulnerability Details

2
GHSA
GHSA-j3x6-vg5f-vx5p: Use after free in SplitScreen in Google Chrome on Chrome OS, Lacros prior to 105↗2022-09-27
▶
OSV
CVE-2022-3049: Use after free in SplitScreen in Google Chrome on Chrome OS, Lacros prior to 105↗2022-09-26
▶

📋Vendor Advisories

2
Chrome
Stable Channel Update for Desktop: CVE-2022-3049↗2022-08-30
▶
Debian
CVE-2022-3049: chromium - Use after free in SplitScreen in Google Chrome on Chrome OS, Lacros prior to 105...↗2022
▶