High severity7.5NVD Advisory· Published Jul 29, 2024· Updated Apr 2, 2026
CVE-2024-40803
CVE-2024-40803
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: <12.7.6
- (no CPE)range: <=12.7.5, <=13.6.7, <=14.5
Patches
Vulnerability mechanics
References
12- seclists.org/fulldisclosure/2024/Jul/18nvdMailing ListThird Party Advisory
- seclists.org/fulldisclosure/2024/Jul/19nvdMailing ListThird Party Advisory
- seclists.org/fulldisclosure/2024/Jul/20nvdMailing ListThird Party Advisory
- support.apple.com/en-us/HT214118nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT214119nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT214120nvdRelease NotesVendor Advisory
- support.apple.com/en-us/120910nvd
- support.apple.com/en-us/120911nvd
- support.apple.com/en-us/120912nvd
- support.apple.com/kb/HT214118nvd
- support.apple.com/kb/HT214119nvd
- support.apple.com/kb/HT214120nvd
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