CVE-2018-4372

moderate-risk
Published 2019-04-03

Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.

Do I need to act?

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0.66% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Apple

References (12)

Vendor Advisory https://support.apple.com/kb/HT209192
Vendor Advisory https://support.apple.com/kb/HT209194
Vendor Advisory https://support.apple.com/kb/HT209195
Vendor Advisory https://support.apple.com/kb/HT209196
Vendor Advisory https://support.apple.com/kb/HT209197
Vendor Advisory https://support.apple.com/kb/HT209198
Vendor Advisory https://support.apple.com/kb/HT209192
Vendor Advisory https://support.apple.com/kb/HT209194
Vendor Advisory https://support.apple.com/kb/HT209195
Vendor Advisory https://support.apple.com/kb/HT209196
Vendor Advisory https://support.apple.com/kb/HT209197
Vendor Advisory https://support.apple.com/kb/HT209198
45
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 2/34 · Minimal
Exposure 13/34 · Low