CVE-2023-27936

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
appleCNA
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CVEADP
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CISA-ADPADP
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
VendorProductVersion
appleipados
𝑥
< 15.7.4
appleiphone_os
𝑥
< 15.7.4
applemacos
𝑥
< 11.7.5
applemacos
12.0 ≤
𝑥
< 12.6.4
applemacos
13.0 ≤
𝑥
< 13.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.apple.com/en-us/HT213670
https://support.apple.com/en-us/HT213673
https://support.apple.com/en-us/HT213675
https://support.apple.com/en-us/HT213677
https://support.apple.com/en-us/HT213670
https://support.apple.com/en-us/HT213673
https://support.apple.com/en-us/HT213675
https://support.apple.com/en-us/HT213677