by Kastro
Paper/Archive/CVE-2022-22587

CVE-2022-22587

Apple iOS and iPadOS — Apple Memory Corruption Vulnerability

KEV · due 11 FebEPSS 12%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
99
CVSS 9.8 (ADP)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 96.0.960 × 2019.2Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..

Affected

ProductAffectedFixed inSource
iOS and iPadOSunspecified – < 15.315.3CNA
macOSunspecified – < 12.212.2CNA
macOSunspecified – < 11.611.6CNA

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: active · Automatable: yes · Technical impact: total

References

refsupport.apple.com/en-us/HT213055refsupport.apple.com/en-us/HT213053refsupport.apple.com/en-us/HT213054refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22587kevcisa.gov/known-exploited-vulnerabilities-catalog