CVE-2024-23257 json
The issue was addressed with improved memory handling.
published 2024-03-08 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-20776
- cvss
- 3.3
- 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 39%
- public exploits
- 0
- none known
Summary
The issue was addressed with improved memory handling. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5, visionOS 1.1. Processing an image may result in disclosure of process memory.
Patch / fix
- Apple iOS and iPadOS 16.7.6
- Apple macOS 12.7.4, 13.6.5, 14.4
- Apple visionOS 1.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
Affected products
- Apple iOS and iPadOS
- Apple macOS
- Apple visionOS
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
support.apple.com
/en-us/HT214087
vendor-advisory
-
support.apple.com
/en-us/HT214083
vendor-advisory
-
support.apple.com
/en-us/HT214082
vendor-advisory
-
support.apple.com
/en-us/HT214085
vendor-advisory
-
support.apple.com
/en-us/HT214084
vendor-advisory
- support.apple.com /en-us/120880
- support.apple.com /en-us/120883
- support.apple.com /en-us/120884
- support.apple.com /en-us/120886
- support.apple.com /en-us/120895
-
seclists.org
/fulldisclosure/2024/Mar/21
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2024/Mar/22
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2024/Mar/23
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2024/Mar/26
mailing-list, third-party-advisory
- support.apple.com /kb/HT214087
- support.apple.com /kb/HT214085
- support.apple.com /kb/HT214084
- support.apple.com /kb/HT214083
- support.apple.com /kb/HT214082
Sources
- CVE List CVE-2024-23257
- NVD CVE-2024-23257
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.