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
1591 - 1600 of 2383 results
2 March 2017
Munin could be made to overwrite files.
- Ubuntu 14.04 LTS
CVE ID
2 March 2017
Several security issues were fixed in w3m.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
CVE-2016-9422, CVE-2016-9423, CVE-2016-9424 + 30 others
28 February 2017
The GD library could be made to crash or run programs if it processed a specially crafted image file.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2016-10166, CVE-2016-10167, CVE-2016-10168 + 4 others
27 February 2017
LibTIFF could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2015-7554, CVE-2015-8668, CVE-2016-10092 + 36 others
23 February 2017
LibreOffice could be made to disclose files if it opened a specially crafted file.
- Ubuntu 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
22 February 2017
USN-3142-1 introduced a regression in ImageMagick.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
22 February 2017
Several security issues were fixed in the kernel.
- Ubuntu 14.04 LTS
CVE ID
CVE-2016-10088, CVE-2016-9191, CVE-2016-9588 + 4 others
22 February 2017
Several security issues were fixed in the kernel.
- Ubuntu 14.04 LTS
CVE ID
21 February 2017
tcpdump could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2016-7922, CVE-2016-7923, CVE-2016-7924 + 38 others
20 February 2017
Tomcat could be made to consume resources if it received specially crafted network traffic.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
Resources
Join the discussion
Get up to 15 years of security
maintenance for your new or established systems
Get up to 15 years of security maintenance for your entire Ubuntu Archive. Keep your systems stable with security backporting and avoid forced upgrades.