CVE-2023-41981 json
The issue was addressed with improved memory handling.
published 2023-09-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-46440
- cvss
- 4.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
Patch / fix
- Apple iOS and iPadOS 16.7, 17
- Apple macOS 13.6, 14
- Apple tvOS 17
- Apple watchOS 10
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
Affected products
- Apple iOS and iPadOS
- Apple macOS
- Apple tvOS
- Apple watchOS
References
-
support.apple.com
/en-us/HT213938
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213927
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213931
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213936
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213940
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213937
release-notes, vendor-advisory
-
seclists.org
/fulldisclosure/2023/Oct/5
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2023/Oct/10
mailing-list, third-party-advisory
- seclists.org /fulldisclosure/2023/Oct/8
- seclists.org /fulldisclosure/2023/Oct/9
- seclists.org /fulldisclosure/2023/Oct/3
- seclists.org /fulldisclosure/2023/Oct/4
- support.apple.com /kb/HT213940
- support.apple.com /kb/HT213931
- support.apple.com /kb/HT213927
- support.apple.com /kb/HT213938
- support.apple.com /kb/HT213937
- support.apple.com /kb/HT213936
Sources
- CVE List CVE-2023-41981
- NVD CVE-2023-41981
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