by Kastro
Paper/Archive/CVE-2023-27953

CVE-2023-27953

Apple macOS — The issue was addressed with improved memory handling.

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 75.8.758 × 2015.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.

Affected

ProductAffectedFixed inSource
macOSunspecified – < 13.313.3CNA
macOSunspecified – < 12.612.6CNA
macOSunspecified – < 11.711.7CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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/HT213670refsupport.apple.com/en-us/HT213677refsupport.apple.com/en-us/HT213675reftalosintelligence.com/vulnerability_reports/TALOS-2022-1688