CVE-2020-3894

LowCVSS 3.1/10Last modified Jun 17, 2026

Description

A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. An application may be able to read restricted memory.

Metrics

CVSS 3.1 3.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-362

Affected software

VendorProductVersions
AppleiOS>= unspecified, < iOS 13.4 and iPadOS 13.4
AppletvOS>= unspecified, < tvOS 13.4
AppleSafari>= unspecified, < Safari 13.1
AppleiTunes for Windows>= unspecified, < iTunes for Windows 12.10.5
AppleiCloud for Windows>= unspecified, < iCloud for Windows 10.9.3
AppleiCloud for Windows (Legacy)>= unspecified, < iCloud for Windows 7.18

References

Timeline

Published
Apr 1, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

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CVE-2020-3894: Low severity, CVSS 3.1 | Vulnix