VDB

CVE-2020-9951

CVE-2020-9951 PUBLISHED

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.

EPSS 2.00% · 83.9th percentile

Risk Scores

EPSS Score
2.00%
83.9th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSwebkit2gtk2.28.1-1, 2.28.2-0ubuntu0.20.04.1, 2.28.3-0ubuntu0.20.04.1
Ubuntu:24.04:LTSqtwebkit-opensource-src5.212.0~alpha4-33, 5.212.0~alpha4-36, 5.212.0~alpha4-34ubuntu4
Ubuntu:18.04:LTSwebkitgtk2.4.11-3ubuntu3, 2.4.11-3ubuntu2, 2.4.11-3
Ubuntu:16.04:LTSwebkitgtk2.4.9-2ubuntu2, 2.4.10-0ubuntu1, 2.4.11-0ubuntu0.1
Ubuntu:16.04:LTSqtwebkit-opensource-src0, 5.5.1+dfsg-2ubuntu1, 5.4.2+dfsg-1ubuntu2.1
Ubuntu:22.04:LTSqtwebkit-opensource-src*, 5.212.0~alpha4-15ubuntu1, *
Ubuntu:18.04:LTSqtwebkit-source2.3.2-0ubuntu13, 0
Ubuntu:16.04:LTSwebkit2gtk2.16.2-0ubuntu0.16.04.1, 0, 2.8.5+dfsg1-3
Ubuntu:20.04:LTSqtwebkit-opensource-src5.212.0~alpha3-6, *, *
Ubuntu:16.04:LTSqtwebkit-source0, 2.3.2-0ubuntu10, 2.3.2-0ubuntu11
Ubuntu:18.04:LTSqtwebkit-opensource-src5.9.1+dfsg-5ubuntu1, *, *
Ubuntu:18.04:LTSwebkit2gtk2.28.0-0ubuntu0.18.04.3, 2.28.2-0ubuntu0.18.04.1, 2.28.3-0ubuntu0.18.04.1
Ubuntu:20.04:LTSwpewebkit0, 2.26.4-1, 2.26.3-1

Timeline

  • Sep 16, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 22, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 27, 2022 EPSS Score
  • May 1, 2022 EPSS Score
  • Sep 4, 2022 EPSS Score
  • Nov 5, 2022 EPSS Score
  • Jan 7, 2023 EPSS Score
  • Mar 7, 2023 EPSS Score

References

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