CVE-2023-4427 — Out-of-bounds Read in Google Chrome

CWE-125 — Out-of-bounds Read6 documents6 sources
Severity
8.1HIGHNVD
EPSS
79.3%
top 0.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Chromium+3 more
Timeline
PublishedAug 23
Latest updateSep 21

Description

Out of bounds memory access in V8 in Google Chrome prior to 116.0.5845.110 allowed a remote attacker to perform an out of bounds memory read 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:N/A:HExploitability: 2.8 | Impact: 5.2

Affected Packages6 packages

▶CVEListV5google/chrome116.0.5845.110 — 116.0.5845.110
▶NVDgoogle/chrome< 116.0.5845.110
▶debiandebian/chromium< chromium 116.0.5845.110-1~deb12u1 (bookworm)
▶Debianchromium/chromium< 116.0.5845.110-1~deb11u1+3

Also affects: Fedora 37, 38, 39

🔴Vulnerability Details

2
GHSA
GHSA-qqwc-fhxf-4mf3: Out of bounds memory access in V8 in Google Chrome prior to 116↗2023-08-23
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OSV
CVE-2023-4427: Out of bounds memory access in V8 in Google Chrome prior to 116↗2023-08-23
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📋Vendor Advisories

3
Chrome
Long Term Support Channel Update for ChromeOS: CVE-2023-4427↗2023-09-21
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Microsoft
Chromium: CVE-2023-4427: Out of bounds memory access in V8↗2023-08-08
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Debian
CVE-2023-4427: chromium - Out of bounds memory access in V8 in Google Chrome prior to 116.0.5845.110 allow...↗2023
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