CVE-2023-4349 — Use After Free in Google Chrome

CWE-416 — Use After Free6 documents6 sources
Severity
8.8HIGHNVD
EPSS
1.0%
top 23.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Google ChromeChromiumDebian Chromium+4 more
Timeline
PublishedAug 15
Latest updateAug 25

Description

Use after free in Device Trust Connectors in Google Chrome prior to 116.0.5845.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium 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 Packages6 packages

▶CVEListV5google/chrome116.0.5845.96 — 116.0.5845.96
▶NVDgoogle/chrome< 116.0.5845.96
▶debiandebian/chromium< chromium 116.0.5845.96-1~deb12u1 (bookworm)
▶Debianchromium/chromium< 116.0.5845.96-1~deb11u1+3

Also affects: Debian Linux 11.0, 12.0, Fedora 38

🔴Vulnerability Details

2
OSV
CVE-2023-4349: Use after free in Device Trust Connectors in Google Chrome prior to 116↗2023-08-15
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GHSA
GHSA-mfg8-cf72-xff4: Use after free in Device Trust Connectors in Google Chrome prior to 116↗2023-08-15
▶

📋Vendor Advisories

3
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2023-4349↗2023-08-25
▶
Microsoft
Chromium: CVE-2023-4349 Use after free in Device Trust Connectors↗2023-08-08
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Debian
CVE-2023-4349: chromium - Use after free in Device Trust Connectors in Google Chrome prior to 116.0.5845.9...↗2023
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