firefox-esr - security update

Fixed packages 2

Vulnerabilities 8

• Unscored —
  CVE-2017-7793

  A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018
• Unscored —
  CVE-2017-7805

  During TLS 1.2 exchanges, handshake hashes are generated which point to a message buffer. This saved data is used for l…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018
• Unscored —
  CVE-2017-7810

  Memory safety bugs were reported in Firefox 55 and Firefox ESR 52.3. Some of these bugs showed evidence of memory corru…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018
• Unscored —
  CVE-2017-7814

  File downloads encoded with "blob:" and "data:" URL elements bypassed normal file download checks though the Phishing a…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018
• Unscored —
  CVE-2017-7818

  A use-after-free vulnerability can occur when manipulating arrays of Accessible Rich Internet Applications (ARIA) eleme…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018
• Unscored —
  CVE-2017-7819

  A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during the…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018
• Unscored —
  CVE-2017-7823

  The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to be…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu
  Jun 11, 2018
• Unscored —
  CVE-2017-7824

  A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content. …

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