Use After Free in Apple Iphone OS
CVE-2016-1863
The kernel in Apple iOS before 9.3.3, OS X before 10.11.6, tvOS before 9.2.2, and watchOS before 2.2.2 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-4582 and CVE-2016-4653.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.9% 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
Weakness classification (CWE)
References
- www.securitytracker.com/id/1036344 (VDB Entry, Third Party Advisory, vdb-entry)
- www.exploit-db.com/exploits/40652/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- lists.apple.com/archives/security-announce/2016/Jul/msg00003.html (vendor-advisory, Mailing List, Vendor Advisory)
- lists.apple.com/archives/security-announce/2016/Jul/msg00002.html (vendor-advisory, Mailing List, Vendor Advisory)
- lists.apple.com/archives/security-announce/2016/Jul/msg00001.html (vendor-advisory, Mailing List, Vendor Advisory)
- www.securityfocus.com/bid/91828 (VDB Entry, Third Party Advisory, vdb-entry)
- lists.apple.com/archives/security-announce/2016/Jul/msg00000.html (vendor-advisory, Mailing List, Vendor Advisory)
- support.apple.com/HT206905 (Vendor Advisory)
- support.apple.com/HT206903 (Vendor Advisory)
- support.apple.com/HT206902 (Vendor Advisory)
Frequently asked questions
- What is CVE-2016-1863?
- CVE-2016-1863 is a high-severity vulnerability in Apple Iphone OS, classified under Use After Free. CVSS score: 7.8/10. Published 2016-07-22.
- How severe is CVE-2016-1863?
- High severity. CVSS v3 base score is 7.8 out of 10.