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
2591 - 2600 of 2770 results
1 February 2017
Several security issues were fixed in GnuTLS.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2016-7444, CVE-2016-8610, CVE-2017-5334 + 3 others
1 February 2017
NTFS-3G could be made to load kernel modules as an administrator.
- Ubuntu 16.10 ,
- 16.04 LTS
CVE ID
31 January 2017
Several security issues were fixed in OpenSSL.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2016-2177, CVE-2016-7055, CVE-2016-7056 + 3 others
28 January 2017
Several security issues were fixed in Thunderbird.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2016-9893, CVE-2016-9895, CVE-2016-9897 + 13 others
27 January 2017
Firefox could be made to crash or run programs as your login if it opened a malicious website.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2017-5373, CVE-2017-5374, CVE-2017-5375 + 18 others
25 January 2017
Several security issues were fixed in OpenJDK 8.
- Ubuntu 16.10 ,
- 16.04 LTS
CVE ID
CVE-2016-2183, CVE-2016-5546, CVE-2016-5547 + 10 others
23 January 2017
Several security issues were fixed in Tomcat.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2016-0762, CVE-2016-5018, CVE-2016-5388 + 8 others
23 January 2017
PCSC-Lite could be made to crash or run programs as an administrator if it received specially crafted input.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
19 January 2017
Several security issues were fixed in MySQL.
- Ubuntu 16.10 ,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2016-8318, CVE-2016-8327, CVE-2017-3238 + 14 others
18 January 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
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