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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31 - 40 of 267 results

6 January 2006

xpdf vulnerabilities

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

6 January 2006

sudo vulnerability

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

CVE ID

CVE-2005-4158


3 January 2006

cpio vulnerability

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

CVE ID

CVE-2005-4268


3 January 2006

fetchmail vulnerability

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

CVE ID

CVE-2005-4348


23 December 2005

PHP vulnerabilities

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

23 December 2005

Linux kernel vulnerabilities

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

16 December 2005

ffmpeg/xine-lib vulnerability

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

CVE ID

CVE-2005-4048


13 December 2005

curl library vulnerability

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

CVE ID

CVE-2005-4077


13 December 2005

Perl vulnerability

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10

CVE ID

CVE-2005-3962


12 December 2005

xpdf vulnerabilities

  • Ubuntu 5.10 ,
  • 5.04 ,
  • 4.10


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