CVE-2023-3732 — Out-of-bounds Write in Google Chrome

CWE-787 — Out-of-bounds Write6 documents6 sources
Severity
8.8HIGHNVD
EPSS
0.7%
top 28.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Google ChromeChromiumDebian Chromium+2 more
Timeline
PublishedAug 1
Latest updateAug 21

Description

Out of bounds memory access in Mojo in Google Chrome prior to 115.0.5790.98 allowed a remote attacker who had compromised the renderer process 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/chrome115.0.5790.98 — 115.0.5790.98
▶NVDgoogle/chrome< 115.0.5790.98
▶debiandebian/chromium< chromium 115.0.5790.98-1~deb12u1 (bookworm)
▶Debianchromium/chromium< 115.0.5790.98-1~deb11u1+3

🔴Vulnerability Details

2
GHSA
GHSA-6f46-9vvr-v3j5: Out of bounds memory access in Mojo in Google Chrome prior to 115↗2023-08-02
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OSV
CVE-2023-3732: Out of bounds memory access in Mojo in Google Chrome prior to 115↗2023-08-01
▶

📋Vendor Advisories

3
Chrome
Long Term Support Channel Update for ChromeOS: CVE-2023-3732↗2023-08-21
▶
Microsoft
Chromium: CVE-2023-3732 Out of bounds memory access in Mojo↗2023-07-11
▶
Debian
CVE-2023-3732: chromium - Out of bounds memory access in Mojo in Google Chrome prior to 115.0.5790.98 allo...↗2023
▶