webkit2gtk

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• High 8.8
  CVE-2019-8720 Exploited

  A vulnerability was found in WebKit. The flaw is triggered when processing maliciously crafted web content that may lea…

  qtwebkit-source qtwebkit-opensource-src webkit2gtk webkitgtk Debian Ubuntu Alpine
  Mar 6, 2023

  KEV May 23, 2022
• High 8.8
  CVE-2022-2294 Exploited · Ransomware EPSS 71%

  Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploi…

  Google Chrome chromium chromium-browser Browsers Debian Ubuntu Alpine
  Jul 28, 2022

  KEV Aug 25, 2022
• High 8.8
  CVE-2022-22620 Exploited Public exploit EPSS 16%

  A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS…

  Apple macOS Safari (v and ) qtwebkit-source macOS Browsers Debian Ubuntu Alpine
  Mar 18, 2022

  KEV Feb 11, 2022
• High 7.8
  CVE-2021-30663 Exploited

  An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, …

  Apple macOS qtwebkit-source qtwebkit-opensource-src macOS Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30661 Exploited

  A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, i…

  Apple macOS iOS and iPadOS watchOS macOS iOS Browsers Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30666 Exploited

  A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing mali…

  Apple iOS qtwebkit-source qtwebkit-opensource-src iOS Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30665 Exploited

  A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.…

  Apple macOS qtwebkit-source qtwebkit-opensource-src macOS Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30762 Exploited EPSS 11%

  A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing mal…

  Apple iOS qtwebkit-source qtwebkit-opensource-src iOS Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30761 Exploited EPSS 11%

  A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing m…

  Apple iOS qtwebkit-source qtwebkit-opensource-src iOS Debian Ubuntu Alpine
  Sep 8, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-30952 Exploited

  An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1…

  Apple macOS iOS and iPadOS watchOS macOS iOS Debian Ubuntu Alpine
  Aug 24, 2021

  KEV Mar 5, 2026
• High 8.8
  CVE-2021-30858 Exploited Public exploit EPSS 13%

  A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, …

  Apple macOS iOS qtwebkit-source macOS iOS Debian Ubuntu Alpine
  Aug 24, 2021

  KEV Nov 3, 2021
• Critical 9.8
  CVE-2021-1871 Exploited

  A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021…

  Apple macOS iOS and iPadOS qtwebkit-source macOS iOS Debian Ubuntu Alpine
  Apr 2, 2021

  KEV Nov 3, 2021
• Critical 9.8
  CVE-2021-1870 Exploited

  A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021…

  Apple macOS iOS and iPadOS qtwebkit-source macOS iOS Debian Ubuntu Alpine
  Apr 2, 2021

  KEV Nov 3, 2021
• High 8.8
  CVE-2021-1789 Exploited EPSS 14%

  A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security …

  Apple macOS iOS and iPadOS qtwebkit-source macOS iOS Debian Ubuntu Alpine
  Apr 2, 2021

  KEV May 4, 2022
• High 8.8
  CVE-2019-8506 Exploited Public exploit EPSS 16%

  A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS…

  Apple watchOS tvOS Safari Windows iOS Browsers Debian Ubuntu Alpine
  Dec 18, 2019

  KEV May 4, 2022