by Kastro
Paper/Archive/CVE-2022-32839

CVE-2022-32839

Apple macOS — The issue was addressed with improved bounds checks.

EPSS 4%CVSS 9.8
critical.is priorityof 100
48
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 90.3.903 × 2018.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The issue was addressed with improved bounds checks. This issue is fixed in macOS Monterey 12.5, macOS Big Sur 11.6.8, Security Update 2022-005 Catalina, iOS 15.6 and iPadOS 15.6, tvOS 15.6, watchOS 8.7. A remote user may cause an unexpected app termination or arbitrary code execution.

Affected

ProductAffectedFixed inSource
macOSunspecified – < 12.512.5CNA
macOSunspecified – < 11.611.6CNA
macOSunspecified – < 20222022CNA
tvOSunspecified – < 15.615.6CNA
watchOSunspecified – < 8.78.7CNA
watchOSunspecified – < 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
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/HT213345refsupport.apple.com/en-us/HT213340refsupport.apple.com/en-us/HT213342refsupport.apple.com/en-us/HT213346refsupport.apple.com/en-us/HT213344refsupport.apple.com/en-us/HT213343