Firefox ESR

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• High 8.8
  CVE-2022-28281 Public exploit

  If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent p…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• High 8.8
  CVE-2022-1802 Public exploit EPSS 28%

  If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could hav…

  Mozilla Firefox Thunderbird Firefox ESR Android Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• 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 8.8
  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
• High 8.8
  CVE-2018-5158 Public exploit EPSS 10%

  Malicious PDF can inject JavaScript into PDF Viewer

  The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability af…

  Mozilla Firefox Firefox ESR firefox Browsers Debian Ubuntu npm
  Jun 11, 2018
• High 7.5
  CVE-2016-9079 Exploited Public exploit EPSS 87%

  A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been di…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018

  KEV Jun 22, 2023