CVE-2018-4271 PUBLISHED

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.

EPSS 0.70% · 71.9th percentile

Risk Scores

EPSS Score
0.70%
71.9th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSqtwebkit-opensource-src5.212.0~alpha4-1ubuntu2, 0, 5.212.0~alpha3-3
Ubuntu:16.04:LTSqtwebkit-opensource-src5.4.2+dfsg-1ubuntu2.1, 0, 5.5.1+dfsg-2ubuntu1
Ubuntu:18.04:LTSqtwebkit-opensource-src5.212.0~alpha2-7, 5.212.0~alpha2-7build2, 5.212.0~alpha2-7ubuntu1
Ubuntu:22.04:LTSqtwebkit-opensource-src5.212.0~alpha4-12, 5.212.0~alpha4-14, 5.212.0~alpha4-14build1
Ubuntu:24.04:LTSqtwebkit-opensource-src5.212.0~alpha4-33, 5.212.0~alpha4-36, 5.212.0~alpha4-34ubuntu4
Ubuntu:16.04:LTSwebkit2gtk2.18.4-0ubuntu0.16.04.1, 2.8.5+dfsg1-3, 2.10.3+dfsg1-1
Ubuntu:16.04:LTSqtwebkit-source0, 2.3.2-0ubuntu10, 2.3.2-0ubuntu11
Ubuntu:18.04:LTSwebkitgtk2.4.11-3ubuntu3, 0, 2.4.11-3
Ubuntu:18.04:LTSwebkit2gtk2.20.1-1, 2.20.0-2ubuntu1, 2.20.0-2
Ubuntu:18.04:LTSqtwebkit-source2.3.2-0ubuntu13, 0
Ubuntu:16.04:LTSwebkitgtk2.4.10-0ubuntu1, 2.4.9-2ubuntu2, 0

Timeline

References

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