CVE-2022-46723 — Out-of-bounds Write in Apple Macos

CWE-787 — Out-of-bounds Write4 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.9%
top 24.16%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MacosApple Macos BIG SURApple Macos Monterey
Timeline
PublishedFeb 27

Description

This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.1, macOS Big Sur 11.7.1. A remote user may be able to write arbitrary files.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶Appleapple/macos_monterey12.6.1
▶CVEListV5apple/macosunspecified — 11.7+1
▶NVDapple/macos11.0 — 11.7.1+1
▶Appleapple/macos_big_sur11.7.1

🔴Vulnerability Details

1
GHSA
GHSA-53j7-jmxr-99h7: This issue was addressed with improved checks↗2023-02-27
▶

📋Vendor Advisories

2
Apple
CVE-2022-46723: macOS Big Sur 11.7.1↗2022-10-24
▶
Apple
CVE-2022-46723: macOS Monterey 12.6.1↗2022-10-24
▶