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 203 results
7 March 2018
USN-3579-1 caused a regression in LibreOffice.
- Ubuntu 17.10
6 March 2018
Several security issues were fixed in Django.
- Ubuntu 17.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
6 March 2018
Several security issues were fixed in Irssi.
- Ubuntu 17.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2018-7050, CVE-2018-7051, CVE-2018-7052 + 2 others
6 March 2018
PostgreSQL could be made to execute arbitrary code.
- Ubuntu 17.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
5 March 2018
Several security issues were fixed in Memcached.
- Ubuntu 17.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
5 March 2018
Several security issues were fixed in Dovecot.
- Ubuntu 17.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
1 March 2018
Several security issues were fixed in DHCP.
- Ubuntu 17.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2016-2774, CVE-2017-3144, CVE-2018-5732 + 1 other
28 February 2018
USN-3579-1 caused a regression in LibreOffice.
- Ubuntu 17.10
26 February 2018
sensible-utils could be made to run programs as your login if it opened a malicious URL.
- Ubuntu 17.10 ,
- 16.04 LTS,
- 14.04 LTS
CVE ID
23 February 2018
Several security issues were fixed in the Linux kernel.
- Ubuntu 17.10
CVE ID
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