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.
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USN ID, name, description or CVE ID contains
171 - 175 of 374 results
24 March 2017
Several security issues were fixed in Thunderbird.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2017-5398, CVE-2017-5400, CVE-2017-5401 + 6 others
23 March 2017
Samba could be made to expose sensitive information over the network.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
21 March 2017
NVIDIA graphics drivers could be made to crash under certain conditions.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
21 March 2017
NVIDIA graphics drivers could be made to crash under certain conditions.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
20 March 2017
An integer overflow was discovered in Firefox.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
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