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
171 - 180 of 585 results
23 March 2009
LittleCMS vulnerabilities
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
23 March 2009
Ghostscript vulnerabilities
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
19 March 2009
Thunderbird vulnerabilities
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
CVE-2009-0352, CVE-2009-0772, CVE-2009-0774 + 1 other
19 March 2009
JasPer vulnerabilities
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
17 March 2009
NSS vulnerability
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
16 March 2009
libsoup vulnerability
- Ubuntu 7.10 ,
- 6.06
CVE ID
16 March 2009
evolution-data-server vulnerability
- Ubuntu 7.10 ,
- 6.06
CVE ID
10 March 2009
Apache vulnerabilities
- Ubuntu 8.04 ,
- 7.10 ,
- 6.06
CVE ID
CVE-2007-6203, CVE-2007-6420, CVE-2008-1678 + 3 others
6 March 2009
libpng vulnerabilities
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
CVE-2008-5907, CVE-2008-3964, CVE-2008-1382 + 3 others
6 March 2009
Firefox vulnerabilities
- Ubuntu 6.06
CVE ID
Resources
Join the discussion
Canonical is offering
Expanded Security Maintenance
Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.