Vulnerability CVE-2018-4284: Information

Description

A type confusion issue was addressed with improved memory handling. 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.

Severity: HIGH (8.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

URL: https://nvd.nist.gov/vuln/detail/CVE-2018-4284
Published: April 3, 2019
Modified: April 4, 2019
Error type identifier: CWE-704

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
libwebkitgtk4sisyphus2.20.4-alt22.44.1-alt1ALT-PU-2018-2099-1211086Fixed
libwebkitgtk4p102.20.4-alt22.36.3-alt1ALT-PU-2018-2099-1211086Fixed
libwebkitgtk4p92.20.4-alt22.24.4-alt1.3.p9ALT-PU-2018-2099-1211086Fixed
libwebkitgtk4c10f12.20.4-alt22.36.3-alt1ALT-PU-2018-2099-1211086Fixed
libwebkitgtk4c9f22.20.4-alt22.24.4-alt1.3.c9.1ALT-PU-2018-2099-1211086Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://support.apple.com/kb/HT208938
  • Vendor Advisory
https://support.apple.com/kb/HT208936
  • Vendor Advisory
https://support.apple.com/kb/HT208935
  • Vendor Advisory
https://support.apple.com/kb/HT208934
  • Vendor Advisory
https://support.apple.com/kb/HT208933
  • Vendor Advisory
https://support.apple.com/kb/HT208932
  • Vendor Advisory

    1. Configuration 1

      cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
      End excliding
      11.4.1
      cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
      End excliding
      11.1.2
      cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
      End excliding
      4.3.2
      cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
      End excliding
      11.4.1

      Configuration 2

      cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
      cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
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