VDB

CVE-2021-30884

CVE-2021-30884 PUBLISHED

The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history.

EPSS 0.28% · 51.6th percentile

Risk Scores

EPSS Score
0.28%
51.6th percentile

Affected Products

VendorProductVersions
Ubuntu:22.04:LTSwpewebkit2.34.5-1, 2.34.4-1, 2.34.2-1
Ubuntu:22.04:LTSwebkit2gtk0
Ubuntu:24.04:LTSqtwebkit-opensource-src5.212.0~alpha4-33build1, 5.212.0~alpha4-34, 5.212.0~alpha4-34ubuntu3
Ubuntu:16.04:LTSwebkit2gtk2.10.6-1ubuntu1, 2.14.5-0ubuntu0.16.04.1, 2.16.3-0ubuntu0.16.04.1
Ubuntu:20.04:LTSwpewebkit0, 2.26.3-1, 2.26.4-1
Ubuntu:16.04:LTSqtwebkit-source2.3.2-0ubuntu10, 2.3.2-0ubuntu11, 0
Ubuntu:18.04:LTSqtwebkit-opensource-src*, 5.212.0~alpha2-7ubuntu1, 0
Ubuntu:16.04:LTSqtwebkit-opensource-src5.5.1+dfsg-2ubuntu1, 0, *
Ubuntu:18.04:LTSwebkit2gtk2.24.1-0ubuntu0.18.04.1, 2.24.4-0ubuntu0.18.04.1, 2.26.2-0ubuntu0.18.04.1
Ubuntu:16.04:LTSwebkitgtk0, 2.4.11-0ubuntu0.1, 2.4.10-0ubuntu1
Ubuntu:18.04:LTSwebkitgtk2.4.11-3ubuntu2, 0, 2.4.11-3
Ubuntu:18.04:LTSqtwebkit-source0, 2.3.2-0ubuntu13
Ubuntu:20.04:LTSqtwebkit-opensource-src0, *, 5.212.0~alpha4-1ubuntu2
Ubuntu:22.04:LTSqtwebkit-opensource-src5.212.0~alpha4-12, 5.212.0~alpha4-14ubuntu2, *
Ubuntu:20.04:LTSwebkit2gtk2.26.1-3, 2.28.4-0ubuntu0.20.04.1, 2.30.5-0ubuntu0.20.04.1

Timeline

  • Aug 24, 2021 CVE Published
  • Oct 29, 2021 EPSS Score
  • Nov 2, 2021 EPSS Score
  • Dec 24, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Feb 18, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Apr 15, 2022 EPSS Score
  • Jun 10, 2022 EPSS Score
  • Aug 5, 2022 EPSS Score
  • Nov 25, 2022 EPSS Score
  • Jan 20, 2023 EPSS Score

References

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