VulnerabilityModified
CVE-2024-40803
An attacker may be able to cause unexpected app termination.
HIGH 7.5EPSS 1.22%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.22% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-843
- Affected
- apple/macos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/120910
- https://support.apple.com/en-us/120911
- https://support.apple.com/en-us/120912
- http://seclists.org/fulldisclosure/2024/Jul/18Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jul/19Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2024/Jul/20Mailing List, Third Party Advisory
- https://support.apple.com/en-us/HT214118Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT214119Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT214120Release Notes, Vendor Advisory
- https://support.apple.com/kb/HT214118
- https://support.apple.com/kb/HT214119
- https://support.apple.com/kb/HT214120
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.