CVE-2022-32911 json
The issue was addressed with improved memory handling.
published 4y ago modified 4mo ago also EUVD-2022-35977
- 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 35%
- public exploits
- 0
- none known
Summary
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15.7, iOS 16, macOS Big Sur 11.7. An app may be able to execute arbitrary code with kernel privileges.
Patch / fix
- Apple iOS 16
- Apple macOS 11.7, 12.6, 15.7
Is CVE-2022-32911 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 FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- last yr.
Exploit prediction
0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-09).
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 iOS
- Apple macOS
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
support.apple.com
/en-us/HT213446
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213443
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213445
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213444
release-notes, vendor-advisory
-
support.apple.com
/kb/HT213488
release-notes, vendor-advisory
-
support.apple.com
/kb/HT213486
release-notes, vendor-advisory
-
support.apple.com
/kb/HT213487
release-notes, vendor-advisory
-
seclists.org
/fulldisclosure/2022/Oct/41
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2022/Oct/28
mailing-list
-
seclists.org
/fulldisclosure/2022/Oct/39
mailing-list
Sources
- CVE List CVE-2022-32911
- NVD CVE-2022-32911
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.