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
41 - 50 of 537 results
19 July 2012
tiff2pdf could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
CVE ID
17 July 2012
Several security issues were fixed in the kernel.
- Ubuntu 8.04
CVE ID
5 July 2012
The TIFF library could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
CVE ID
29 June 2012
Several security issues were fixed in the kernel.
- Ubuntu 8.04
CVE ID
19 June 2012
Several security issues were fixed in PHP.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
CVE ID
CVE-2012-0781, CVE-2012-1172, CVE-2012-2143 + 4 others
15 June 2012
An attacker could trick APT into installing altered packages.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
CVE ID
15 June 2012
APT now more thoroughly verifies imported keyrings.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
11 June 2012
Several security issues were fixed in MySQL.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
CVE ID
5 June 2012
Bind could be made to crash if it received specially crafted network traffic.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
CVE ID
5 June 2012
PostgreSQL could be made to crash or incorrectly handle authentication.
- Ubuntu 12.04 ,
- 11.10 ,
- 11.04 ,
- 10.04 ,
- 8.04
CVE ID
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