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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21 - 30 of 248 results

USN-909-1: dpkg vulnerability

11 March 2010

dpkg vulnerability

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-0396

USN-908-1: Apache vulnerabilities

10 March 2010

Apache vulnerabilities

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-0408, CVE-2010-0434

USN-907-1: gnome-screensaver vulnerabilities

8 March 2010

gnome-screensaver vulnerabilities

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10

CVE ID

CVE-2010-0285, CVE-2010-0422

USN-906-1: CUPS vulnerabilities

3 March 2010

CUPS vulnerabilities

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2009-3553, CVE-2010-0302, CVE-2010-0393

USN-905-1: sudo vulnerabilities

26 February 2010

sudo vulnerabilities

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-0426, CVE-2010-0427

USN-904-1: Squid vulnerability

24 February 2010

Squid vulnerability

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04

CVE ID

CVE-2010-0639

USN-903-1: OpenOffice.org vulnerabilities

24 February 2010

OpenOffice.org vulnerabilities

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04

CVE ID

CVE-2009-0217, CVE-2009-2949, CVE-2009-2950 + 3 others

USN-902-1: Pidgin vulnerabilities

22 February 2010

Pidgin vulnerabilities

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04

CVE ID

CVE-2010-0423, CVE-2010-0277, CVE-2010-0420

USN-895-1: Firefox 3.0 and Xulrunner 1.9 vulnerabilities

17 February 2010

Firefox 3.0 and Xulrunner 1.9 vulnerabilities

  • Ubuntu 9.04 ,
  • 8.10 ,
  • 8.04

CVE ID

CVE-2010-0159, CVE-2010-0160, CVE-2009-1571 + 2 others

USN-901-1: Squid vulnerabilities

16 February 2010

Squid vulnerabilities

  • Ubuntu 9.10 ,
  • 9.04 ,
  • 8.10 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2009-2855, CVE-2010-0308

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