CVSS v3
8.8
HIGH
EPSS Score
20.6%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
Active exploitation of CVE-2018-4315 has not been confirmed. The EPSS score is 20.6%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2018-4315 has a CVSS v3 base score of 8.8 (HIGH severity).
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Ranked by exploit probability (EPSS).