CVE-2023-23539 — Classic Buffer Overflow in Apple Macos

CWE-120 — Classic Buffer Overflow5 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 77.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple Macos Ventura
Timeline
PublishedJun 23
Latest updateJul 13

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.2. Mounting a maliciously crafted Samba network share may lead to 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 — 13.2
▶NVDapple/macos13.0 — 13.2

🔴Vulnerability Details

1
GHSA
GHSA-5pfw-4vj7-pp2q: A buffer overflow issue was addressed with improved memory handling↗2023-06-23
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📋Vendor Advisories

1
Apple
CVE-2023-23539: macOS Ventura 13.2↗2023-01-23
▶

🕵️Threat Intelligence

2
Talos
Uncovering weaknesses in Apple macOS and VMWare vCenter: 12 vulnerabilities in RPC implementation↗2023-07-13
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Talos
Uncovering weaknesses in Apple macOS and VMWare vCenter: 12 vulnerabilities in RPC implementation↗2023-07-13
▶