CVE-2023-27957 — Classic Buffer Overflow in Apple Macos

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 77.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple Macos Ventura
Timeline
PublishedMay 8

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. Processing a maliciously crafted file may lead to 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 Packages3 packages

▶CVEListV5apple/macosunspecified — 13.3
▶NVDapple/macos13.0 — 13.3

🔴Vulnerability Details

1
GHSA
GHSA-j42j-4v6g-8gm8: A buffer overflow issue was addressed with improved memory handling↗2023-05-08
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📋Vendor Advisories

1
Apple
CVE-2023-27957: macOS Ventura 13.3↗2023-03-27
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