Vulnerability in Apple iOS And Ipados
CVE-2023-42956
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2. Processing web content may lead to a denial-of-service.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (60.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Apple iOS And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple Safari — versions unspecified
References
- support.apple.com/en-us/HT214039 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT214035 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT214036 (Release Notes, Vendor Advisory)
- support.apple.com/kb/HT214039
- www.openwall.com/lists/oss-security/2024/03/26/1
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/…
Frequently asked questions
- What is CVE-2023-42956?
- CVE-2023-42956 is a medium-severity vulnerability in Apple iOS And Ipados. CVSS score: 6.5/10. Published 2024-03-28.
- How severe is CVE-2023-42956?
- Medium severity. CVSS v3 base score is 6.5 out of 10.