thunderbird

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• High 8.8
  CVE-2023-5217 Exploited Public exploit EPSS 49%

  Electron affected by libvpx's heap buffer overflow in vp8 encoding

  Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

  Google Chrome libvpx chromium Browsers Debian Ubuntu Alpine npm
  Sep 28, 2023

  KEV Oct 2, 2023
• High 8.8
  CVE-2023-4863 Exploited Public exploit EPSS 100%

  libwebp: OOB write in BuildHuffmanTable

  Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

  Google Chrome libwebp chromium Browsers Debian Ubuntu Alpine npm PyPI Go crates.io NuGet
  Sep 12, 2023

  KEV Sep 13, 2023
• High 8.8
  CVE-2022-26485 Exploited Public exploit EPSS 14%

  Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of a…

  Mozilla Firefox Thunderbird Firefox ESR Android Browsers Debian Ubuntu Alpine
  Dec 22, 2022

  KEV Mar 7, 2022
• High 8.1
  CVE-2020-6819 Exploited

  Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are a…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Apr 24, 2020

  KEV Nov 3, 2021
• High 8.1
  CVE-2020-6820 Exploited

  Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free. We are aware of …

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Apr 24, 2020

  KEV Nov 3, 2021
• High 8.8
  CVE-2019-17026 Exploited Public exploit EPSS 46%

  Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 2, 2020

  KEV Nov 3, 2021
• High 8.8
  CVE-2019-11707 Exploited Public exploit EPSS 38%

  A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allo…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jul 23, 2019

  KEV May 23, 2022