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
181 - 190 of 305 results
5 May 2011
Thunderbird could be made to run programs as your login if it opened specially crafted mail.
- Ubuntu 10.10 ,
- 10.04
CVE ID
CVE-2011-0065, CVE-2011-0066, CVE-2011-0067 + 12 others
5 May 2011
USN 1126-1 introduced two regressions in PHP.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04 ,
- 9.10 ,
- 8.04 ,
- 6.06
3 May 2011
An attacker could send crafted input to Perl and bypass intended restrictions.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2010-2761, CVE-2010-4410, CVE-2011-1487 + 3 others
2 May 2011
An attacker could send crafted input to Vino and cause it to crash.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
2 May 2011
An attacker could use usb-creator to unmount arbitrary disks or perform other unauthorized disk operations.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
29 April 2011
Multiple vulnerabilities in Firefox and Xulrunner
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10 ,
- 8.04
CVE ID
CVE-2011-0081, CVE-2011-0069, CVE-2011-0070 + 12 others
29 April 2011
Multiple vulnerabilities in PHP.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04 ,
- 9.10 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2011-0421, CVE-2011-0708, CVE-2011-0441 + 16 others
27 April 2011
PCSC-Lite could be made to crash or run programs if it accessed a special smart card.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10
CVE ID
27 April 2011
rsync could be made to crash or run programs as your login if it connected to a malicious server.
- Ubuntu 10.10 ,
- 10.04 ,
- 9.10
CVE ID
21 April 2011
The TIFF library could be made to run programs as your login if it opened a specially crafted file.
- Ubuntu 10.10 ,
- 10.04
CVE ID
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