VDB

CVE-2018-4284

CVE-2018-4284 PUBLISHED CVSS 8.800000190734863 HIGH

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.

EPSS 1.58% · 74.6th percentile

Risk Scores

CVSS 3.0
8.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.58%
74.6th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSwebkitgtk2.4.11-0ubuntu0.1, 2.4.10-0ubuntu1, 2.4.9-2ubuntu2
Ubuntu:24.04:LTSqtwebkit-opensource-src5.212.0~alpha4-34ubuntu3, 5.212.0~alpha4-33, 5.212.0~alpha4-33build1
Ubuntu:16.04:LTSqtwebkit-source2.3.2-0ubuntu11, 0, 2.3.2-0ubuntu10
Ubuntu:16.04:LTSwebkit2gtk0, 2.18.4-0ubuntu0.16.04.1, 2.16.3-0ubuntu0.16.04.1
Ubuntu:20.04:LTSqtwebkit-opensource-src0, *, *
Ubuntu:22.04:LTSqtwebkit-opensource-src5.212.0~alpha4-14ubuntu2, 5.212.0~alpha4-12, 5.212.0~alpha4-13
Ubuntu:18.04:LTSqtwebkit-source0, 2.3.2-0ubuntu13
Ubuntu:16.04:LTSqtwebkit-opensource-src5.5.1+dfsg-2ubuntu1, 0, *
Ubuntu:18.04:LTSqtwebkit-opensource-src*, 0, 5.9.1+dfsg-5ubuntu3
Ubuntu:18.04:LTSwebkitgtk0, 2.4.11-3, 2.4.11-3ubuntu2
Ubuntu:18.04:LTSwebkit2gtk2.20.2-0ubuntu0.18.04.1, 2.20.1-1, 2.20.0-2

Timeline

  • Jul 9, 2018 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 25, 2021 EPSS Score
  • Dec 29, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 2, 2022 EPSS Score
  • May 4, 2022 EPSS Score
  • Jul 6, 2022 EPSS Score
  • Sep 8, 2022 EPSS Score
  • Jan 12, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score

References

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