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
71 - 80 of 192 results
4 April 2016
XChat-GNOME could be made to expose sensitive information over the network.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
29 March 2016
PCRE could be made to crash or run programs if it processed a specially-crafted regular expression.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2014-9769, CVE-2015-2325, CVE-2015-2326 + 22 others
24 March 2016
OpenJDK could be made to crash or run programs as your login if it received specially crafted input.
- Ubuntu 15.10 ,
- 14.04 LTS
CVE ID
24 March 2016
Quagga 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
23 March 2016
LibTIFF could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2015-8665, CVE-2015-8683, CVE-2015-8781 + 3 others
21 March 2016
Git could be made to crash or run programs as your login if it received changes from a specially crafted remote repository.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
21 March 2016
Several security issues were fixed in WebKitGTK+.
- Ubuntu 15.10 ,
- 14.04 LTS
CVE ID
CVE-2014-1748, CVE-2015-1071, CVE-2015-1076 + 24 others
16 March 2016
USN-2935-1 introduced a regression in PAM.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
16 March 2016
Several security issues were fixed in PAM.
- Ubuntu 15.10 ,
- 14.04 LTS,
- 12.04
CVE ID
16 March 2016
Several security issues were fixed in the kernel.
- Ubuntu 15.10
CVE ID
CVE-2015-7566, CVE-2015-8767, CVE-2016-0723 + 11 others
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