VDB

CVE-2020-9893

CVE-2020-9893 PUBLISHED CVSS 8.800000190734863 HIGH

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 2.95% · 86.7th percentile

Risk Scores

CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
2.95%
86.7th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSwebkit2gtk2.10.3+dfsg1-1, 2.20.2-0ubuntu0.16.04.1, 2.16.1-0ubuntu0.16.04.1
Ubuntu:18.04:LTSwebkit2gtk2.18.0-2build1, 0, 2.18.0-2
Ubuntu:20.04:LTSwpewebkit2.28.1-1, 2.26.4-1, 2.26.4-1build1
Ubuntu:16.04:LTSqtwebkit-opensource-src5.4.2+dfsg-1ubuntu2.1, 5.5.1+dfsg-2ubuntu1, 0
Ubuntu:18.04:LTSqtwebkit-opensource-src5.212.0~alpha2-7, *, 5.212.0~alpha2-7ubuntu1
Ubuntu:22.04:LTSqtwebkit-opensource-src5.212.0~alpha4-14ubuntu2, 5.212.0~alpha4-12, 0
Ubuntu:16.04:LTSwebkitgtk0, 2.4.9-2ubuntu2, 2.4.10-0ubuntu1
Ubuntu:20.04:LTSqtwebkit-opensource-src*, 5.212.0~alpha4-1ubuntu2.1, 5.212.0~alpha4-1ubuntu1
Ubuntu:20.04:LTSwebkit2gtk2.28.3-0ubuntu0.20.04.1, 2.28.2-0ubuntu0.20.04.1, 2.28.0-1ubuntu2
Ubuntu:18.04:LTSqtwebkit-source2.3.2-0ubuntu13, 0
Ubuntu:24.04:LTSqtwebkit-opensource-src5.212.0~alpha4-34ubuntu3, 5.212.0~alpha4-36, 5.212.0~alpha4-33build1
Ubuntu:16.04:LTSqtwebkit-source2.3.2-0ubuntu11, 0, 2.3.2-0ubuntu10
Ubuntu:18.04:LTSwebkitgtk2.4.11-3ubuntu3, 0, 2.4.11-3ubuntu2

Timeline

  • Jul 15, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 28, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 1, 2022 EPSS Score
  • May 3, 2022 EPSS Score
  • Jul 5, 2022 EPSS Score
  • Nov 8, 2022 EPSS Score
  • Jan 10, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score

References

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