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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331 - 340 of 373 results

USN-1681-1: Firefox vulnerabilities

9 January 2013

Several security issues were fixed in Firefox.

  • Ubuntu 12.10 ,
  • 12.04 ,
  • 11.10 ,
  • 10.04

CVE ID

CVE-2013-0769, CVE-2013-0749, CVE-2013-0770 + 25 others

USN-1680-1: MoinMoin vulnerabilities

30 December 2012

MoinMoin could be made to run programs and overwrite files.

  • Ubuntu 12.10 ,
  • 12.04 ,
  • 11.10 ,
  • 10.04

USN-1673-1: Linux kernel (OMAP4) vulnerability

19 December 2012

The system could be made to crash under certain conditions.

  • Ubuntu 12.10

CVE ID

CVE-2012-4508, CVE-2012-5517, CVE-2013-1928

USN-1671-1: Linux kernel vulnerability

19 December 2012

The system could be made to crash under certain conditions.

  • Ubuntu 12.10

CVE ID

CVE-2012-4508, CVE-2012-5517, CVE-2013-1928

USN-1665-1: unity-firefox-extension vulnerability

13 December 2012

unity-firefox-extension could be made to expose sensitive information over the network.

  • Ubuntu 12.10

CVE ID

CVE-2012-0958

USN-1663-1: Nova vulnerability

12 December 2012

Nova could be made to expose sensitive information.

  • Ubuntu 12.10

CVE ID

CVE-2012-5625

USN-1662-1: APT vulnerability

12 December 2012

APT could expose sensitive information.

  • Ubuntu 12.10 ,
  • 12.04 ,
  • 11.10

CVE ID

CVE-2012-0961

USN-1659-1: GIMP vulnerability

10 December 2012

GIMP could be made to crash or run programs as your login if it opened a specially crafted file.

  • Ubuntu 12.10 ,
  • 12.04 ,
  • 11.10 ,
  • 10.04

CVE ID

CVE-2012-5576

USN-1658-1: MySQL vulnerability

10 December 2012

MySQL could be made to run programs if it received specially crafted network traffic from an authenticated user.

  • Ubuntu 12.10 ,
  • 12.04 ,
  • 11.10 ,
  • 10.04

CVE ID

CVE-2012-5611

USN-1657-1: Bind vulnerability

6 December 2012

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

  • Ubuntu 12.10 ,
  • 12.04

CVE ID

CVE-2012-5688

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