8.8high
CVE-2018-4284
A type confusion issue was addressed with improved memory handling.
Published 7 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 76%
Public exploits
0
none known
Summary
A type confusion issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
Exploit prediction (EPSS)
1.58% probability of exploitation in the next 30 days, higher than 76% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- n/a iOS, tvOS, watchOS, Safari, iTunes for Windows, iCloud for Windows
Classification
- Weakness
- CWE-704 Incorrect Type Conversion or Cast
References
- support.apple.com /kb/HT208933 · x_refsource_MISC, x_transferred
- support.apple.com /kb/HT208938 · x_refsource_MISC, x_transferred
- support.apple.com /kb/HT208935 · x_refsource_MISC, x_transferred
- support.apple.com /kb/HT208936 · x_refsource_MISC, x_transferred
- support.apple.com /kb/HT208934 · x_refsource_MISC, x_transferred
- support.apple.com /kb/HT208932 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-4284
- NVD: CVE-2018-4284
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