by Kastro
Paper/Archive/CVE-2023-32387

CVE-2023-32387

Apple macOS — A use-after-free issue was addressed with improved memory management.

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 77.3.773 × 2015.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
macOSunspecified – < 13.413.4CNA
macOSunspecified – < 12.612.6CNA
macOSunspecified – < 11.711.7CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsupport.apple.com/en-us/HT213758refsupport.apple.com/en-us/HT213759refsupport.apple.com/en-us/HT213760reftalosintelligence.com/vulnerability_reports/TALOS-2023-1717