CVE-2022-2852 — Use After Free in Google Chrome

CWE-416 — Use After Free6 documents6 sources
Severity
8.8HIGHNVD
EPSS
1.5%
top 18.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Chromium+3 more
Timeline
PublishedSep 26
Latest updateSep 27

Description

Use after free in FedCM in Google Chrome prior to 104.0.5112.101 allowed a remote attacker 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 Packages6 packages

▶CVEListV5google/chromeunspecified — 104.0.5112.101
▶NVDgoogle/chrome< 104.0.5112.101
▶debiandebian/chromium< chromium 104.0.5112.101-1 (bookworm)
▶Debianchromium/chromium< 104.0.5112.101-1~deb11u1+3

Also affects: Fedora 37

🔴Vulnerability Details

2
GHSA
GHSA-75mx-hh4q-h54x: Use after free in FedCM in Google Chrome prior to 104↗2022-09-27
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OSV
CVE-2022-2852: Use after free in FedCM in Google Chrome prior to 104↗2022-09-26
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📋Vendor Advisories

3
Chrome
Stable Channel Update for Desktop: CVE-2022-2852↗2022-08-16
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Microsoft
Chromium: CVE-2022-2852 Use after free in FedCM↗2022-08-09
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Debian
CVE-2022-2852: chromium - Use after free in FedCM in Google Chrome prior to 104.0.5112.101 allowed a remot...↗2022
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