firefox vulnerabilities

Summary

Fixed packages 1

Vulnerabilities 9

• Unscored —
  CVE-2019-11745

  When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a s…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jan 8, 2020
• Unscored —
  CVE-2019-11756

  Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial o…

  Mozilla Firefox mozjs38 mozjs52 Browsers Ubuntu
  Jan 8, 2020
• Unscored —
  CVE-2019-17005

  The plain text serializer used a fixed-size array for the number of <ol> elements it could process; however it was poss…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jan 8, 2020
• Unscored —
  CVE-2019-17008

  When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially explo…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jan 8, 2020
• Unscored —
  CVE-2019-17010

  Under certain conditions, when checking the Resist Fingerprinting preference during device orientation checks, a race c…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jan 8, 2020
• Unscored —
  CVE-2019-17011

  Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could c…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jan 8, 2020
• Unscored —
  CVE-2019-17012

  Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. Some of these bugs showed ev…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jan 8, 2020
• Unscored —
  CVE-2019-17013

  Mozilla developers reported memory safety bugs present in Firefox 70. Some of these bugs showed evidence of memory corr…

  Mozilla Firefox mozjs38 mozjs52 Browsers Ubuntu
  Jan 8, 2020
• Unscored —
  CVE-2019-17014

  If an image had not loaded correctly (such as when it is not actually an image), it could be dragged and dropped cross-…

  Mozilla Firefox mozjs38 mozjs52 Browsers Ubuntu
  Jan 8, 2020

References

• report
  https://ubuntu.com/security/CVE-2019-11745
• report
  https://ubuntu.com/security/CVE-2019-11756
• report
  https://ubuntu.com/security/CVE-2019-17005
• report
  https://ubuntu.com/security/CVE-2019-17008
• report
  https://ubuntu.com/security/CVE-2019-17010
• report
  https://ubuntu.com/security/CVE-2019-17011
• report
  https://ubuntu.com/security/CVE-2019-17012
• report
  https://ubuntu.com/security/CVE-2019-17013
• report
  https://ubuntu.com/security/CVE-2019-17014