CVE-2022-2742 — Race Condition in Google Chrome

CWE-362 — Race ConditionCWE-416 — Use After Free4 documents4 sources
Severity
8.8HIGHNVD
EPSS
0.3%
top 46.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Google ChromeChromiumDebian Chromium
Timeline
PublishedJan 2
Latest updateJan 3

Description

Use after free in Exosphere in Google Chrome on Chrome OS and Lacros prior to 104.0.5112.79 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via crafted UI interactions. (Chrome security severity: High)

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 Packages4 packages

▶CVEListV5google/chromeunspecified — 104.0.5112.79
▶NVDgoogle/chrome< 104.0.5112.79
▶debiandebian/chromium< chromium 104.0.5112.79-1 (bookworm)
▶Debianchromium/chromium< 104.0.5112.79-1~deb11u1+3

🔴Vulnerability Details

2
GHSA
GHSA-5c97-rvp5-w97q: Use after free in Exosphere in Google Chrome on Chrome OS and Lacros prior to 104↗2023-01-03
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OSV
CVE-2022-2742: Use after free in Exosphere in Google Chrome on Chrome OS and Lacros prior to 104↗2023-01-02
▶

📋Vendor Advisories

1
Debian
CVE-2022-2742: chromium - Use after free in Exosphere in Google Chrome on Chrome OS and Lacros prior to 10...↗2022
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