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
31 - 40 of 373 results
7 April 2014
File could be made to crash if it processed a specially crafted file.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04 ,
- 10.04
CVE ID
3 April 2014
libyaml-libyaml-perl could be made to crash or run programs if it opened a specially crafted YAML file.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04
CVE ID
3 April 2014
LibYAML could be made to crash or run programs if it opened a specially crafted YAML document.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04
CVE ID
2 April 2014
NSS could be made to expose sensitive information over the network.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04 ,
- 10.04
CVE ID
27 March 2014
ClamAV has been updated to a new version.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04
26 March 2014
Samba did not properly enforce the password guessing protection mechanism.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04 ,
- 10.04
CVE ID
25 March 2014
OpenSSH incorrectly handled environment restrictions with wildcards.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04 ,
- 10.04
CVE ID
24 March 2014
ca-certificates was updated to the 20130906 package.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04 ,
- 10.04
24 March 2014
initramfs-tools used incorrect mount options.
- Ubuntu 12.10 ,
- 12.04
24 March 2014
Apache HTTP server could be made to crash if it received specially crafted network traffic.
- Ubuntu 13.10 ,
- 12.10 ,
- 12.04 ,
- 10.04
CVE ID
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