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
Get up to 15 years of security
maintenance for your new or established systems
Get up to 15 years of security maintenance for your entire Ubuntu Archive. Keep your systems stable with security backporting and avoid forced upgrades.