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
101 - 110 of 192 results
23 February 2016
Several security issues were fixed in libssh.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
23 February 2016
Oxide could be made to bypass same-origin restrictions.
- Ubuntu 15.10 ,
- 14.04 LTS
CVE ID
22 February 2016
Several security issues were fixed in the kernel.
- Ubuntu 15.10
CVE ID
CVE-2013-4312, CVE-2015-8785, CVE-2016-1575 + 2 others
22 February 2016
Several security issues were fixed in the kernel.
- Ubuntu 15.10
CVE ID
CVE-2013-4312, CVE-2015-8785, CVE-2016-1575 + 2 others
22 February 2016
Several security issues were fixed in GNU cpio.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
18 February 2016
Several security issues were fixed in Oxide.
- Ubuntu 15.10 ,
- 14.04 LTS
CVE ID
17 February 2016
NSS could be made to expose sensitive information.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
17 February 2016
graphite2 could be made to crash or run programs as your login if it opened a specially crafted font.
- Ubuntu 15.10 ,
- 14.04 LTS
CVE ID
CVE-2016-1521, CVE-2016-1522, CVE-2016-1523 + 1 other
17 February 2016
xdelta3 could be made to crash or run programs if it opened a specially crafted file.
- Ubuntu 15.10 ,
- 14.04 LTS
CVE ID
16 February 2016
GNU C Library could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
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