Ubuntu Security Notices

Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package. You can find additional guidance for high-profile vulnerabilities in the Ubuntu Vulnerability Knowledge Base section.

To report a security vulnerability in an Ubuntu package, please contact the Security Team.

The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.

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171 - 180 of 187 results

USN-3123-1: curl vulnerabilities

3 November 2016

Several security issues were fixed in curl.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-7141, CVE-2016-7167, CVE-2016-8615 + 9 others

USN-3121-1: OpenJDK 8 vulnerabilities

3 November 2016

Several security issues were fixed in OpenJDK 8.

  • Ubuntu 16.10 ,
  • 16.04 LTS

CVE ID

CVE-2016-5542, CVE-2016-5554, CVE-2016-5573 + 2 others

USN-3113-1: Oxide vulnerabilities

2 November 2016

Several security issues were fixed in Oxide.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS

CVE ID

CVE-2016-1586, CVE-2016-5181, CVE-2016-5182 + 7 others

USN-3120-1: Memcached vulnerabilities

2 November 2016

Memcached could be made to crash or run programs if it received specially crafted network traffic.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-8704, CVE-2016-8705, CVE-2016-8706

USN-3119-1: Bind vulnerability

1 November 2016

Bind could be made to crash if it received specially crafted network traffic.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-8864

USN-3118-1: Mailman vulnerabilities

1 November 2016

Several security issues were fixed in Mailman.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-6893, CVE-2016-7123

USN-3117-1: GD library vulnerabilities

1 November 2016

The GD library could be made to crash or run programs if it processed a specially crafted image file.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-6911, CVE-2016-7568, CVE-2016-8670

USN-3116-1: DBus vulnerabilities

1 November 2016

Several security issues were fixed in DBus.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2015-0245

USN-3115-1: Django vulnerabilities

1 November 2016

Several security issues were fixed in Django.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-9013, CVE-2016-9014

USN-3112-1: Thunderbird vulnerabilities

27 October 2016

Several security issues were fixed in Thunderbird.

  • Ubuntu 16.10 ,
  • 16.04 LTS,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-5250, CVE-2016-5257, CVE-2016-5270 + 8 others

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