7.5high
CVE-2018-4248
An out-of-bounds read was addressed with improved input validation.
Published 7 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.4%
percentile 84%
Public exploits
0
none known
Summary
An out-of-bounds read was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2.
Exploit prediction (EPSS)
2.40% probability of exploitation in the next 30 days, higher than 84% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- n/a iOS, macOS, tvOS, watchOS
Classification
- Weakness
- CWE-125 Out-of-bounds Read
References
- support.apple.com /kb/HT208937 · 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
Sources
- CVE List: CVE-2018-4248
- NVD: CVE-2018-4248
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