by Kastro
Paper/Archive/CVE-2022-42808

CVE-2022-42808

Apple macOS — An out-of-bounds write issue was addressed with improved bounds checking.

EPSS 3%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 85.7.857 × 2017.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. A remote user may be able to cause kernel code execution.

Affected

ProductAffectedFixed inSource
macOSunspecified – < 1313CNA
tvOSunspecified – < 16.116.1CNA
tvOSunspecified – < 16.116.1CNA
watchOSunspecified – < 9.19.1CNA

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/HT213488refsupport.apple.com/en-us/HT213489refsupport.apple.com/en-us/HT213492refsupport.apple.com/en-us/HT213491