9.8

CVE-2023-32387

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.7.7, macOS Monterey 12.6.6, macOS Ventura 13.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.

Data is provided by the National Vulnerability Database (NVD)
Apple ≫ macOS Version >= 11.0.0 < 11.7.7
Apple ≫ macOS Version >= 12.0.0 < 12.6.6
Apple ≫ macOS Version >= 13.0 < 13.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.15% 0.773
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://support.apple.com/en-us/HT213759
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT213760
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT213758
Vendor Advisory
Release Notes