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
161 - 170 of 305 results
21 June 2011
An attacker could send crafted input to NBD and cause it to crash or to run arbitrary programs.
- Ubuntu 10.10 ,
- 10.04 ,
- 8.04
CVE ID
17 June 2011
Multiple OpenJDK 6 vulnerabilities have been fixed.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
CVE-2011-0867, CVE-2011-0815, CVE-2011-0870 + 8 others
16 June 2011
libxml2 could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
16 June 2011
Libvirt could be made to crash or read arbitrary files on the host.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
15 June 2011
An attacker could modify or steal data if you were tricked into clicking on a special link to Nagios.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
13 June 2011
libmodplug could be made to run programs as your login if it opened a specially crafted file.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
13 June 2011
GIMP could be made to run programs as your login if it opened a specially crafted file.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
9 June 2011
A privileged attacker within a QEMU guest could cause QEMU to crash.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
6 June 2011
An attacker could send crafted input to the Subversion mod_dav_svn module for Apache and cause it to crash or gain access to restricted files.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
2 June 2011
An attacker could send a crafted email message that could disrupt email service.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
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.