CVE-2023-36495 json
An integer overflow was addressed with improved input validation.
published 2023-07-28 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-40444
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Apple tvOS 16.6
- Apple iOS and iPadOS 15.7, 16.6
- Apple macOS 12.6, 13.5
- Apple watchOS 9.6
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.27% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Apple tvOS
- Apple iOS and iPadOS
- Apple macOS
- Apple watchOS
Classification
- Weakness
-
- CWE-190 Integer Overflow or Wraparound
References
-
support.apple.com
/en-us/HT213846
vendor-advisory
-
support.apple.com
/en-us/HT213841
vendor-advisory
-
support.apple.com
/en-us/HT213843
vendor-advisory
-
support.apple.com
/en-us/HT213842
vendor-advisory
-
support.apple.com
/en-us/HT213844
vendor-advisory
-
support.apple.com
/en-us/HT213848
vendor-advisory
-
support.apple.com
/kb/HT213843
vendor-advisory
-
support.apple.com
/kb/HT213844
vendor-advisory
-
support.apple.com
/kb/HT213841
vendor-advisory
-
support.apple.com
/kb/HT213846
vendor-advisory
-
support.apple.com
/kb/HT213842
vendor-advisory
-
support.apple.com
/kb/HT213848
vendor-advisory
Sources
- CVE List CVE-2023-36495
- NVD CVE-2023-36495
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