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.
Search USNs
USN ID, name, description or CVE ID contains
101 - 110 of 349 results
15 November 2012
LibTIFF 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 ,
- 8.04
CVE ID
12 November 2012
libproxy could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 12.04 ,
- 11.10 ,
- 10.04
CVE ID
8 November 2012
Qt applications could be made to expose sensitive information over the network.
- Ubuntu 12.04 ,
- 11.10 ,
- 10.04
CVE ID
8 November 2012
Several security issues were fixed in the Apache HTTP server.
- Ubuntu 12.10 ,
- 12.04 ,
- 11.10 ,
- 10.04 ,
- 8.04
CVE ID
7 November 2012
The Icedtea-Web plugin could be made to crash or run programs as your login if it opened a specially crafted web page.
- Ubuntu 12.10 ,
- 12.04 ,
- 11.10 ,
- 10.04
CVE ID
5 November 2012
Several security issues were fixed in Munin.
- Ubuntu 12.10 ,
- 12.04 ,
- 11.10 ,
- 10.04
CVE ID
5 November 2012
Several security issues were fixed in MySQL.
- Ubuntu 12.10 ,
- 12.04 ,
- 11.10 ,
- 10.04
CVE ID
CVE-2012-3163, CVE-2012-3158, CVE-2012-3177 + 11 others
30 October 2012
Several security issues were fixed in Thunderbird.
- Ubuntu 12.10 ,
- 12.04 ,
- 11.10 ,
- 10.04
CVE ID
26 October 2012
Several security issues were fixed in Firefox.
- Ubuntu 12.10 ,
- 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04
CVE ID
26 October 2012
Several security issues were fixed in OpenJDK.
- Ubuntu 12.10 ,
- 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04
CVE ID
CVE-2012-1531, CVE-2012-1532, CVE-2012-1533 + 24 others
Resources
Join the discussion
Get up to 15 years of security
maintenance for your new or established systems
Get up to 15 years of security maintenance for your entire Ubuntu Archive. Keep your systems stable with security backporting and avoid forced upgrades.