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
671 - 680 of 2300 results
15 March 2021
Several security issues were fixed in Drupal.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2018-7600, CVE-2018-7602, CVE-2015-2559 + 2 others
15 March 2021
Several security issues were fixed in VNC4.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
15 March 2021
Several security issues were fixed in HTCondor.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
15 March 2021
Several security issues were fixed in GlusterFS.
- Ubuntu 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2018-10929, CVE-2018-14653, CVE-2014-3619 + 19 others
15 March 2021
Several security issues were fixed in Salt.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2015-6918, CVE-2017-14695, CVE-2014-3563 + 5 others
15 March 2021
Several security issues were fixed in musl.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2018-1000001, CVE-2017-15650, CVE-2016-8859 + 2 others
15 March 2021
Apache Commons BeanUtils could be made to crash or run programs as your login if it opened a specially crafted input.
- Ubuntu 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
15 March 2021
Several security issues were fixed in the Sleuth Kit.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
4 March 2021
wpa_supplicant could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 14.04 LTS
CVE ID
1 March 2021
Bind could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
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