CVE-2023-32381 json
A use-after-free issue was addressed with improved memory management.
published 2023-07-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-36625
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.6.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Big Sur 11.7.9, macOS Ventura 13.5, watchOS 9.6. An app may be able to execute arbitrary code with kernel privileges.
Patch / fix
- Apple tvOS 16.6
- Apple iOS and iPadOS 16.6
- Apple macOS 11.7, 12.6, 13.5
- Apple watchOS 9.6
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Apple tvOS
- Apple iOS and iPadOS
- Apple macOS
- Apple watchOS
Classification
- Weakness
-
- CWE-416 Use After Free
References
-
support.apple.com
/en-us/HT213846
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213841
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213843
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213845
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213844
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213848
release-notes, vendor-advisory
Sources
- CVE List CVE-2023-32381
- NVD CVE-2023-32381
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.