Information disclosure in Apple Iphone OS
CVE-2016-1802
CCCrypt in CommonCrypto in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 mishandles return values during key-length calculations, which allows attackers to obtain sensitive information via a crafted app.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.013 (68.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
Weakness classification (CWE)
References
- support.apple.com/HT206567 (Vendor Advisory)
- lists.apple.com/archives/security-announce/2016/May/msg00004.html (vendor-advisory, Mailing List, Vendor Advisory)
- support.apple.com/HT206566 (Vendor Advisory)
- www.securityfocus.com/bid/90694 (VDB Entry, Third Party Advisory, vdb-entry)
- lists.apple.com/archives/security-announce/2016/May/msg00003.html (vendor-advisory, Mailing List, Vendor Advisory)
- support.apple.com/HT206564 (Vendor Advisory)
- www.securitytracker.com/id/1035890 (VDB Entry, Third Party Advisory, vdb-entry)
- lists.apple.com/archives/security-announce/2016/May/msg00002.html (vendor-advisory, Mailing List, Vendor Advisory)
- support.apple.com/HT206568 (Vendor Advisory)
- lists.apple.com/archives/security-announce/2016/May/msg00001.html (vendor-advisory, Mailing List, Vendor Advisory)
Frequently asked questions
- What is CVE-2016-1802?
- CVE-2016-1802 is a medium-severity vulnerability in Apple Iphone OS, classified under Information Disclosure. CVSS score: 5.5/10. Published 2016-05-20.
- How severe is CVE-2016-1802?
- Medium severity. CVSS v3 base score is 5.5 out of 10.