CVE-2020-3897

high-risk
Published 2020-04-01

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution.

Do I need to act?

~
2.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
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 (7)

Affected Vendors

Apple

References (14)

Release Notes https://support.apple.com/HT211101
Release Notes https://support.apple.com/HT211102
Release Notes https://support.apple.com/HT211103
Release Notes https://support.apple.com/HT211104
Release Notes https://support.apple.com/HT211105
Release Notes https://support.apple.com/HT211106
Release Notes https://support.apple.com/HT211107
Release Notes https://support.apple.com/HT211101
Release Notes https://support.apple.com/HT211102
Release Notes https://support.apple.com/HT211103
Release Notes https://support.apple.com/HT211104
Release Notes https://support.apple.com/HT211105
Release Notes https://support.apple.com/HT211106
Release Notes https://support.apple.com/HT211107
50
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 6/34 · Minimal
Exposure 14/34 · Moderate