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
91 - 100 of 305 results
9 November 2011
libmodplug could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
CVE-2011-2911, CVE-2011-2912, CVE-2011-2913 + 2 others
8 November 2011
Tomcat could be made to crash or expose sensitive information over the network.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
CVE-2011-3190, CVE-2011-1184, CVE-2011-2204 + 1 other
28 October 2011
Empathy could be made to run programs or display webpages via specially crafted nicknames.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
27 October 2011
BackupPC could be made to expose sensitive information over the network.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
25 October 2011
KDE-Libs could improperly display fraudulent security certificates.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
25 October 2011
Several security issues were fixed in the kernel.
- Ubuntu 10.10
CVE ID
CVE-2011-1576, CVE-2011-1833, CVE-2011-2494 + 10 others
25 October 2011
Several security issues were fixed in the kernel.
- Ubuntu 10.10
CVE ID
CVE-2010-3873, CVE-2011-2183, CVE-2011-2491 + 7 others
25 October 2011
Several security issues were fixed in the kernel.
- Ubuntu 10.10
CVE ID
CVE-2011-1479, CVE-2011-2494, CVE-2011-2495 + 5 others
24 October 2011
The Puppet primary server could be impersonated in certain configurations.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
24 October 2011
PAM could be made to crash or run programs as an administrator.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
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