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
21 - 30 of 205 results
1 August 2008
OpenLDAP vulnerability
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
25 July 2008
Thunderbird vulnerabilities
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
CVE-2008-2785, CVE-2008-2798, CVE-2008-2799 + 5 others
23 July 2008
PHP vulnerabilities
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
CVE-2007-4782, CVE-2007-4850, CVE-2007-5898 + 9 others
17 July 2008
Firefox vulnerabilities
- Ubuntu 7.10 ,
- 7.04 ,
- 6.06
CVE ID
15 July 2008
Linux kernel vulnerabilities
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
CVE-2008-2826, CVE-2008-2729, CVE-2008-1673 + 10 others
15 July 2008
PCRE vulnerability
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
8 July 2008
Bind vulnerability
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
2 July 2008
Firefox vulnerabilities
- Ubuntu 7.10 ,
- 7.04 ,
- 6.06
CVE ID
CVE-2008-2798, CVE-2008-2799, CVE-2008-2800 + 10 others
30 June 2008
Samba regression
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
26 June 2008
Ruby vulnerabilities
- Ubuntu 8.04 ,
- 7.10 ,
- 7.04 ,
- 6.06
CVE ID
CVE-2008-2725, CVE-2008-2664, CVE-2008-2662 + 2 others
Resources
Join the discussion
Canonical is offering
Expanded Security Maintenance
Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.