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
211 - 220 of 305 results
29 March 2011
An attacker could send crafted input to Tomcat and cause it to crash or read and write arbitrary files.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10
CVE ID
29 March 2011
An attacker could send crafted input to the Subversion mod_dav_svn module for Apache and cause it to crash.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10 ,
- 8.04 ,
- 6.06
CVE ID
29 March 2011
An attacker could send crafted input to Quagga and cause it to crash.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10 ,
- 8.04 ,
- 6.06
CVE ID
29 March 2011
An attacker could send crafted input to libvirt and cause it to crash.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10
CVE ID
25 March 2011
An attacker could send crafted input to the kernel and cause it to crash.
- Ubuntu 10.10 ,
- 10.04
CVE ID
CVE-2010-2478, CVE-2010-2942, CVE-2010-2943 + 75 others
25 March 2011
Firefox/xulrunner update for revoked certificates
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10 ,
- 8.04
18 March 2011
Multiple kernel vulnerabilities.
- Ubuntu 10.10 ,
- 10.04
CVE ID
17 March 2011
OpenJDK 6 vulnerabilities in Ubuntu 10.10 for armel (ARM) architecture.
- Ubuntu 10.10
CVE ID
CVE-2010-4448, CVE-2010-4450, CVE-2010-4465 + 6 others
15 March 2011
MIT Kerberos 5 Key Distribution Center (KDC) daemon denial of service vulnerability.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10
CVE ID
15 March 2011
Fix regression in CCITTFAX4 processing.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10 ,
- 8.04 ,
- 6.06
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