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
331 - 340 of 349 results
17 November 2011
An attacker could trick system-config-printer into installing altered packages and repositories.
- Ubuntu 11.10 ,
- 11.04
CVE ID
16 November 2011
Bind could be made to crash if it received specially crafted network traffic.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
16 November 2011
Multiple OpenJDK 6 and IcedTea-Web vulnerabilities have been fixed.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
CVE-2011-3389, CVE-2011-3556, CVE-2011-3552 + 11 others
15 November 2011
Several security issues were fixed in Light Display Manager.
- Ubuntu 11.10
CVE ID
14 November 2011
A security issue was fixed in the kernel.
- Ubuntu 11.10
CVE ID
14 November 2011
Quagga could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
CVE-2011-3325, CVE-2011-3323, CVE-2011-3324 + 2 others
11 November 2011
Multiple vulnerabilities and a regression were fixed in the Apache HTTP server.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
10 November 2011
ClamAV could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
10 November 2011
radvd could be made to crash or overwrite certain files if it received specially crafted network traffic.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
CVE-2011-3602, CVE-2011-3604, CVE-2011-3601 + 1 other
9 November 2011
libmodplug could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
CVE-2011-2911, CVE-2011-2912, CVE-2011-2913 + 2 others
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