CVE-2022-42848 json
A logic issue was addressed with improved checks.
published 2022-12-15 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-45911
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
A logic issue was addressed with improved checks. This issue is fixed in iOS 16.2 and iPadOS 16.2, iOS 15.7.2 and iPadOS 15.7.2, tvOS 16.2. An app may be able to execute arbitrary code with kernel privileges.
Patch / fix
- Apple tvOS 15.7, 16.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% 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:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 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
Classification
- Weakness
-
- CWE-693 Protection Mechanism Failure
References
-
support.apple.com
/en-us/HT213535
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213530
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213531
release-notes, vendor-advisory
-
seclists.org
/fulldisclosure/2022/Dec/20
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2022/Dec/21
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2022/Dec/26
mailing-list, third-party-advisory
Sources
- CVE List CVE-2022-42848
- NVD CVE-2022-42848
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