VDB

CVE-2018-4222

CVE-2018-4222 PUBLISHED CVSS 8.800000190734863 HIGH

An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages a getWasmBufferFromValue out-of-bounds read during WebAssembly compilation.

EPSS 10.38% · 95.5th 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
10.38%
95.5th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSwebkit2gtk2.18.2-1, 2.20.0-2ubuntu1, 2.20.2-0ubuntu0.18.04.1
Ubuntu:18.04:LTSqtwebkit-source0, 2.3.2-0ubuntu13
Ubuntu:20.04:LTSqtwebkit-opensource-src5.212.0~alpha3-6, 5.212.0~alpha3-7, 5.212.0~alpha4-1
Ubuntu:16.04:LTSqtwebkit-opensource-src5.4.2+dfsg-1ubuntu2.1, 5.5.1+dfsg-2ubuntu1, 0
Ubuntu:18.04:LTSwebkitgtk2.4.11-3, 0, 2.4.11-3ubuntu2
Ubuntu:16.04:LTSqtwebkit-source0, 2.3.2-0ubuntu10, 2.3.2-0ubuntu11
Ubuntu:24.04:LTSqtwebkit-opensource-src5.212.0~alpha4-34ubuntu4, 5.212.0~alpha4-34ubuntu3, 0
Ubuntu:16.04:LTSwebkitgtk2.4.11-0ubuntu0.1, 2.4.9-2ubuntu2, 2.4.10-0ubuntu1
Ubuntu:22.04:LTSqtwebkit-opensource-src5.212.0~alpha4-13, 0, 5.212.0~alpha4-12
Ubuntu:16.04:LTSwebkit2gtk2.10.6-1ubuntu1, 2.12.5-0ubuntu0.16.04.1, 2.14.3-0ubuntu0.16.04.1
Ubuntu:18.04:LTSqtwebkit-opensource-src0, 5.212.0~alpha2-7, 5.212.0~alpha2-7build2

Timeline

  • Jun 4, 2018 CVE Published
  • Jun 9, 2018 PoC Published
  • Apr 14, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 7, 2023 EPSS Score
  • May 8, 2023 EPSS Score
  • Jul 8, 2023 EPSS Score
  • Apr 17, 2024 EPSS Score
  • May 18, 2024 EPSS Score
  • Aug 3, 2024 EPSS Score
  • Aug 5, 2024 CVE Updated
  • Mar 17, 2025 EPSS Score

References

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