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
131 - 140 of 164 results
6 January 2014
Puppet could be made to overwrite files.
- Ubuntu 13.10 ,
- 13.04 ,
- 12.10 ,
- 12.04
CVE ID
3 January 2014
Several security issues were fixed in the kernel.
- Ubuntu 13.10
CVE ID
CVE-2013-2930, CVE-2013-4345, CVE-2013-4511 + 6 others
3 January 2014
Several security issues were fixed in the kernel.
- Ubuntu 13.10
CVE ID
CVE-2013-2929, CVE-2013-2930, CVE-2013-4345 + 11 others
20 December 2013
Fraudulent security certificates could allow sensitive information to be exposed when accessing the Internet.
- Ubuntu 13.10 ,
- 13.04 ,
- 12.10 ,
- 12.04 ,
- 10.04
20 December 2013
Horizon could be made to expose sensitive information over the network.
- Ubuntu 13.10 ,
- 13.04 ,
- 12.10
CVE ID
19 December 2013
Keystone access controls could be circumvented via EC2-style tokens.
- Ubuntu 13.10
CVE ID
19 December 2013
libjpeg and libjpeg-turbo could be made to expose sensitive information.
- Ubuntu 13.10 ,
- 13.04 ,
- 12.10 ,
- 12.04 ,
- 10.04
CVE ID
18 December 2013
GnuPG could expose sensitive information when performing decryption.
- Ubuntu 13.10 ,
- 13.04 ,
- 12.10 ,
- 12.04 ,
- 10.04
CVE ID
18 December 2013
Fraudulent security certificates could allow sensitive information to be exposed when accessing the Internet.
- Ubuntu 13.10 ,
- 13.04 ,
- 12.10 ,
- 12.04
CVE ID
17 December 2013
Qt could be made to consume resources and hang if it processed XML data.
- Ubuntu 13.10 ,
- 13.04 ,
- 12.10 ,
- 12.04
CVE ID
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