CVE-2023-42911 — Out-of-bounds Write in Apple Macos

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 90.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MacosApple Macos Sonoma
Timeline
PublishedDec 12

Description

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. 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

▶Appleapple/macos_sonoma14.2
▶CVEListV5apple/macosunspecified — 14.2
▶NVDapple/macos14.0 — 14.2

🔴Vulnerability Details

1
GHSA
GHSA-whqw-j8vc-c3jq: Multiple memory corruption issues were addressed with improved input validation↗2023-12-12
▶

📋Vendor Advisories

1
Apple
CVE-2023-42911: macOS Sonoma 14.2↗2023-12-11
▶