Use After Free in Apple Iphone OS
CVE-2017-2485
An issue was discovered in certain Apple products. iOS before 10.3 is affected. macOS before 10.12.4 is affected. tvOS before 10.2 is affected. watchOS before 3.2 is affected. The issue involves the "Security" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted X.509 certificate file.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.030 (87.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
Weakness classification (CWE)
References
- support.apple.com/HT207601 (Vendor Advisory)
- www.securityfocus.com/bid/97132 (VDB Entry, Third Party Advisory, vdb-entry)
- support.apple.com/HT207615 (Vendor Advisory)
- www.securitytracker.com/id/1038138 (vdb-entry)
- support.apple.com/HT207602 (Vendor Advisory)
- support.apple.com/HT207617 (Vendor Advisory)
- www.talosintelligence.com/reports/TALOS-2017-0296/ (Technical Description, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-2485?
- CVE-2017-2485 is a high-severity vulnerability in Apple Iphone OS, classified under Use After Free. CVSS score: 8.8/10. Published 2017-04-02.
- How severe is CVE-2017-2485?
- High severity. CVSS v3 base score is 8.8 out of 10.