CVE-2023-32401 — Classic Buffer Overflow in Apple Macos

CWE-120 — Classic Buffer Overflow5 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 75.82%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apple MacosApple Macos BIG SURApple Macos Monterey+1 more
Timeline
PublishedJan 10
Latest updateJan 11

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.6.6, macOS Big Sur 11.7.7, macOS Ventura 13.4. Parsing an office document may lead to an unexpected app termination or arbitrary code execution.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶Appleapple/macos_monterey12.6.6
▶CVEListV5apple/macosunspecified — 13.4+2
▶NVDapple/macos12.0.0 — 12.6.6+2
▶Appleapple/macos_big_sur11.7.7

🔴Vulnerability Details

1
GHSA
GHSA-wf3q-774p-8m3p: A buffer overflow was addressed with improved bounds checking↗2024-01-11
▶

📋Vendor Advisories

3
Apple
CVE-2023-32401: macOS Monterey 12.6.6↗2023-05-18
▶
Apple
CVE-2023-32401: macOS Big Sur 11.7.7↗2023-05-18
▶
Apple
CVE-2023-32401: macOS Ventura 13.4↗2023-05-18
▶