CVE-2024-40803 — Type Confusion in Apple Macos

CWE-843 — Type Confusion5 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 51.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Apple MacosApple Macos MontereyApple Macos Sonoma+1 more
Timeline
PublishedJul 29
Latest updateJul 30

Description

A type confusion issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. An attacker may be able to cause unexpected app termination.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶Appleapple/macos_sonoma14.6
▶Appleapple/macos_ventura13.6.8
▶Appleapple/macos_monterey12.7.6
▶CVEListV5apple/macos< 13.6.8+1
▶NVDapple/macos13.0 — 13.6.8+2

🔴Vulnerability Details

1
GHSA
GHSA-fmmj-2f3w-98j5: A type confusion issue was addressed with improved checks↗2024-07-30
▶

📋Vendor Advisories

3
Apple
CVE-2024-40803: macOS Sonoma 14.6↗2024-07-29
▶
Apple
CVE-2024-40803: macOS Monterey 12.7.6↗2024-07-29
▶
Apple
CVE-2024-40803: macOS Ventura 13.6.8↗2024-07-29
▶