CVE-2022-42795 json
A memory consumption issue was addressed with improved memory handling.
published 2022-11-01 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-45858
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
A memory consumption issue was addressed with improved memory handling. This issue is fixed in tvOS 16, iOS 16, macOS Ventura 13, watchOS 9. Processing a maliciously crafted image may lead to arbitrary code execution.
Patch / fix
- Apple macOS 13, 16
- Apple watchOS 9, 16
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
1.64% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Apple macOS
- Apple watchOS
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
support.apple.com
/en-us/HT213446
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213488
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213486
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213487
release-notes, vendor-advisory
Sources
- CVE List CVE-2022-42795
- NVD CVE-2022-42795
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