by Kastro
Paper/Archive/CVE-2023-38598

CVE-2023-38598

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

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 70.0.700 × 2014.0No 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 watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.

Affected

ProductAffectedFixed inSource
tvOSunspecified – < 16.616.6CNA
iOS and iPadOSunspecified – < 16.616.6CNA
macOSunspecified – < 13.513.5CNA
iOS and iPadOSunspecified – < 15.715.7CNA
macOSunspecified – < 11.711.7CNA
macOSunspecified – < 12.612.6CNA
watchOSunspecified – < 9.69.6CNA

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/HT213846refsupport.apple.com/en-us/HT213841refsupport.apple.com/en-us/HT213843refsupport.apple.com/en-us/HT213842refsupport.apple.com/en-us/HT213845refsupport.apple.com/en-us/HT213844refsupport.apple.com/en-us/HT213848refsupport.apple.com/kb/HT213843refsupport.apple.com/kb/HT213844refsupport.apple.com/kb/HT213841refsupport.apple.com/kb/HT213845refsupport.apple.com/kb/HT213846refsupport.apple.com/kb/HT213842refsupport.apple.com/kb/HT213848