Information disclosure in Apple iOS And Ipados
CVE-2023-42884
This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, macOS Ventura 13.6.3, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. An app may be able to disclose kernel memory.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Apple iOS And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple tvOS — versions unspecified
Weakness classification (CWE)
References
- support.apple.com/en-us/HT214035 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT214034 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT214038 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT214040 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT214036 (Release Notes, Vendor Advisory)
- seclists.org/fulldisclosure/2023/Dec/9 (Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2023/Dec/7 (Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2023/Dec/10 (Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2023/Dec/8 (Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2023/Dec/12 (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-42884?
- CVE-2023-42884 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Information Disclosure. CVSS score: 5.5/10. Published 2023-12-12.
- How severe is CVE-2023-42884?
- Medium severity. CVSS v3 base score is 5.5 out of 10.