Vulnerability in Apple Iphone OS
CVE-2017-7151
A race condition was addressed with additional validation. This issue affected versions prior to iOS 11.2, macOS High Sierra 10.13.2, tvOS 11.2, watchOS 4.2, iTunes 12.7.2 for Windows, macOS High Sierra 10.13.4.
Vulnerability class: Race Condition
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.5% 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 Iphone OS
- Apple Itunes
- Apple Mac OS X
- Apple tvOS
- Apple watchOS
- Microsoft Windows
- iOS, macOS, tvOS, watchOS, Itunes For Windows — versions Versions prior to: iOS 11.2, macOS High Sierra 10.13.2, tvOS 11.2, watchOS 4.2, iTunes 12.7.2 for Windows, macOS High Sierra 10.13.4
Weakness classification (CWE)
References
- support.apple.com/kb/HT208326 (Vendor Advisory)
- support.apple.com/kb/HT208327 (Vendor Advisory)
- support.apple.com/kb/HT208325 (Vendor Advisory)
- support.apple.com/kb/HT208331 (Vendor Advisory)
- support.apple.com/kb/HT208334 (Vendor Advisory)
- support.apple.com/kb/HT208692 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-7151?
- CVE-2017-7151 is a high-severity vulnerability in Apple Iphone OS, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.0/10. Published 2019-04-03.
- How severe is CVE-2017-7151?
- High severity. CVSS v3 base score is 7.0 out of 10.