by Kastro
Paper/Archive/CVE-2025-43193

CVE-2025-43193

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

EPSS 0.8%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 56.4.564 × 2011.3No 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 Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to cause a denial-of-service.

Affected

ProductAffectedFixed inSource
macOS< 13.7.713.7.7CNA
macOS< 14.7.714.7.7CNA
macOS< 15.615.6CNA

Scores by source

CISA ADP9.8CVSS: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/124149refsupport.apple.com/en-us/124150refsupport.apple.com/en-us/124151refseclists.org/fulldisclosure/2025/Jul/34refseclists.org/fulldisclosure/2025/Jul/33refseclists.org/fulldisclosure/2025/Jul/32