Out-of-bounds Read in Apple iOS And Ipados
CVE-2023-32357
An authorization issue was addressed with improved state management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, macOS Big Sur 11.7.7, macOS Monterey 12.6.6, iOS 16.5 and iPadOS 16.5. An app may be able to retain access to system configuration files even after its permission is revoked.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.002 (14.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Apple iOS And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple tvOS — versions unspecified
- Apple watchOS — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.apple.com/en-us/HT213758 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213759 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213764 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213760 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213757 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213761 (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-32357?
- CVE-2023-32357 is a high-severity vulnerability in Apple iOS And Ipados, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2023-06-23.
- How severe is CVE-2023-32357?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2023-32357 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.