CVE-2023-6347 — Use After Free in Google Chrome

CWE-416 — Use After Free8 documents7 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 41.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Google ChromeChromiumDebian Linux+1 more
Timeline
PublishedNov 29
Latest updateDec 8

Description

Use after free in Mojo in Google Chrome prior to 119.0.6045.199 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 Packages3 packages

▶CVEListV5google/chrome119.0.6045.199 — 119.0.6045.199
▶NVDgoogle/chrome< 119.0.6045.199
▶Debianchromium/chromium< 119.0.6045.199-1~deb11u1+3

Also affects: Debian Linux 11.0, 12.0, Fedora 38, 39

🔴Vulnerability Details

3
OSV
CVE-2023-6347: Use after free in Mojo in Google Chrome prior to 119↗2023-11-29
▶
CVEList
CVE-2023-6347: Use after free in Mojo in Google Chrome prior to 119↗2023-11-29
▶
GHSA
GHSA-6jj9-4hh8-6xpv: Use after free in Mojo in Google Chrome prior to 119↗2023-11-29
▶

📋Vendor Advisories

4
Chrome
Long Term Support Channel Update for ChromeOS: CVE-2023-6347↗2023-12-08
▶
Chrome
Stable Channel Update for Desktop: CVE-2023-6348↗2023-11-28
▶
Microsoft
Chromium: CVE-2023-6347 Use after free in Mojo↗2023-11-14
▶
Debian
CVE-2023-6347: chromium - Use after free in Mojo in Google Chrome prior to 119.0.6045.199 allowed a remote...↗2023
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CVE-2023-6347 — Use After Free in Google Chrome | cvebase