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
111 - 120 of 248 results
8 August 2009
apr-util vulnerability
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04
CVE ID
8 August 2009
Subversion vulnerability
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
8 August 2009
apr vulnerability
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04
CVE ID
8 August 2009
Firefox and Xulrunner vulnerability
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04
CVE ID
4 August 2009
NSPR update
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04
4 August 2009
NSS vulnerabilities
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04
CVE ID
29 July 2009
Bind vulnerability
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
28 July 2009
Linux kernel vulnerabilities
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2009-1389, CVE-2009-1895, CVE-2009-2287 + 2 others
23 July 2009
Python vulnerabilities
- Ubuntu 8.10 ,
- 8.04 ,
- 6.06
CVE ID
22 July 2009
Firefox and Xulrunner vulnerabilities
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04
CVE ID
CVE-2009-2462, CVE-2009-2463, CVE-2009-2464 + 5 others
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