CVE-2022-26751 json
A memory corruption issue was addressed with improved input validation.
published 4y ago modified 4mo ago also EUVD-2022-31301
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 79%
- public exploits
- 0
- none known
Summary
A memory corruption issue was addressed with improved input validation. This issue is fixed in iTunes 12.12.4 for Windows, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, macOS Big Sur 11.6.6, macOS Monterey 12.4. Processing a maliciously crafted image may lead to arbitrary code execution.
Patch / fix
- Apple Security Update - Catalina 2022
- Apple macOS 11.6, 12.4, 12.12, 15.5
Is CVE-2022-26751 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.84% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Apple Security Update - Catalina
- Apple macOS
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
support.apple.com
/en-us/HT213255
vendor-advisory
-
support.apple.com
/en-us/HT213256
vendor-advisory
-
support.apple.com
/en-us/HT213258
vendor-advisory
-
support.apple.com
/en-us/HT213257
vendor-advisory
-
support.apple.com
/en-us/HT213259
vendor-advisory
Sources
- CVE List CVE-2022-26751
- NVD CVE-2022-26751
Fencer Intel 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.