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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18 - 23 of 384 results

12 July 2016

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

  • Ubuntu 15.10 ,
  • 14.04 LTS,
  • 12.04

11 July 2016

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

  • Ubuntu 16.04 LTS,
  • 15.10 ,
  • 14.04 LTS,
  • 12.04

11 July 2016

NSS could be made to crash or run programs if it processed specially crafted network traffic.

  • Ubuntu 16.04 LTS,
  • 15.10 ,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-2834


11 July 2016

NSPR could be made to crash or run programs if it received specially crafted input.

  • Ubuntu 16.04 LTS,
  • 15.10 ,
  • 14.04 LTS,
  • 12.04

CVE ID

CVE-2016-1951


5 July 2016

libusbmuxd would allow unintended access to devices over the network.

  • Ubuntu 16.04 LTS,
  • 15.10

CVE ID

CVE-2016-5104


5 July 2016

libimobiledevice would allow unintended access to devices over the network.

  • Ubuntu 16.04 LTS,
  • 15.10 ,
  • 14.04 LTS

CVE ID

CVE-2016-5104



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