Vulnerability Details : CVE-2023-36495
An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.6, macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7.8, 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.
Vulnerability category: OverflowExecute code
Products affected by CVE-2023-36495
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-36495
0.49%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-36495
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-36495
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The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-36495
-
https://support.apple.com/kb/HT213841
About the security content of iOS 16.6 and iPadOS 16.6 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213846
About the security content of tvOS 16.6 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213844
About the security content of macOS Monterey 12.6.8 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213843
About the security content of macOS Ventura 13.5 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213842
About the security content of iOS 15.7.8 and iPadOS 15.7.8 - Apple SupportVendor Advisory
-
https://support.apple.com/kb/HT213844
About the security content of macOS Monterey 12.6.8 - Apple SupportVendor Advisory
-
https://support.apple.com/kb/HT213842
About the security content of iOS 15.7.8 and iPadOS 15.7.8 - Apple SupportVendor Advisory
-
https://support.apple.com/kb/HT213843
About the security content of macOS Ventura 13.5 - Apple SupportVendor Advisory
-
https://support.apple.com/kb/HT213846
About the security content of tvOS 16.6 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213848
About the security content of watchOS 9.6 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213841
About the security content of iOS 16.6 and iPadOS 16.6 - Apple SupportVendor Advisory
-
https://support.apple.com/kb/HT213848
About the security content of watchOS 9.6 - Apple SupportVendor Advisory
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