CVE-2023-23511 json
The issue was addressed with improved memory handling.
published 2023-02-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-27611
- cvss
- 5.5
- 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 13%
- public exploits
- 0
- none known
Summary
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3, tvOS 16.3, watchOS 9.3. An app may be able to bypass Privacy preferences.
Patch / fix
- Apple iOS and iPadOS 16.3
- Apple tvOS 16.3
- Apple macOS 12.6, 13.2
- Apple watchOS 9.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
Affected products
- Apple iOS and iPadOS
- Apple tvOS
- Apple macOS
- Apple watchOS
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
support.apple.com
/en-us/HT213606
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213601
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213605
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213604
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213599
release-notes, vendor-advisory
Sources
- CVE List CVE-2023-23511
- NVD CVE-2023-23511
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.