CVE-2018-4273

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CVSS 3.0

6.5 medium

EPSS

2%p80

Published

Apr 3, 2019 (Apr 3, 2019)

Modified

Jun 17, 2026

Description

Multiple memory corruption issues were addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.

Vendors: apple
Products: safari, iphone os, tvos, watchos, icloud, itunes
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.1%)

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