CVE-2022-42800 json
This issue was addressed with improved checks.
published 2022-11-01 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-45863
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
This issue was addressed with improved checks. This issue is fixed in iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, iOS 16.1 and iPadOS 16, macOS Monterey 12.6.1, macOS Big Sur 11.7.1. A user may be able to cause unexpected app termination or arbitrary code execution.
Patch / fix
- Apple macOS 11.7, 12.6, 13, 15.7, 16.1
- Apple watchOS 9.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Apple macOS
- Apple watchOS
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
support.apple.com
/en-us/HT213488
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213493
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213494
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213489
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213491
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213490
release-notes, vendor-advisory
Sources
- CVE List CVE-2022-42800
- NVD CVE-2022-42800
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.