CVE-2020-9893 PUBLISHED

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.

EPSS 2.18% · 84.2th percentile

Risk Scores

EPSS Score
2.18%
84.2th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSwebkit2gtk2.16.1-0ubuntu0.16.04.2, 2.16.2-0ubuntu0.16.04.1, 2.16.3-0ubuntu0.16.04.1
Ubuntu:18.04:LTSwebkit2gtk2.18.0-2build1, 2.18.2-1, 2.18.3-1
Ubuntu:20.04:LTSwpewebkit2.26.4-1build1, 0, 2.26.3-1
Ubuntu:16.04:LTSqtwebkit-opensource-src0, 5.4.2+dfsg-1ubuntu2.1, 5.5.1+dfsg-2ubuntu1
Ubuntu:18.04:LTSqtwebkit-opensource-src5.9.1+dfsg-5ubuntu3, 5.212.0~alpha2-5build4, 0
Ubuntu:22.04:LTSqtwebkit-opensource-src5.212.0~alpha4-12, 5.212.0~alpha4-13, 5.212.0~alpha4-14
Ubuntu:16.04:LTSwebkitgtk2.4.11-0ubuntu0.1, 2.4.10-0ubuntu1, 2.4.9-2ubuntu2
Ubuntu:20.04:LTSqtwebkit-opensource-src5.212.0~alpha3-3, 5.212.0~alpha3-5, 5.212.0~alpha3-6
Ubuntu:20.04:LTSwebkit2gtk2.28.3-0ubuntu0.20.04.1, 0, 2.26.1-3
Ubuntu:18.04:LTSqtwebkit-source2.3.2-0ubuntu13, 0
Ubuntu:24.04:LTSqtwebkit-opensource-src5.212.0~alpha4-36, 0, 5.212.0~alpha4-33
Ubuntu:16.04:LTSqtwebkit-source0, 2.3.2-0ubuntu10, 2.3.2-0ubuntu11
Ubuntu:18.04:LTSwebkitgtk2.4.11-3ubuntu3, 2.4.11-3ubuntu2, 0

Timeline

References

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