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
701 - 710 of 2379 results
25 March 2021
USN-3685-1 introduced a regression in Ruby.
- Ubuntu 14.04 LTS
CVE ID
25 March 2021
Several security issues were fixed in ldb.
- Ubuntu 14.04 LTS
CVE ID
25 March 2021
Several security issues were fixed in the Linux kernel.
- Ubuntu 14.04 LTS
CVE ID
22 March 2021
Several security issues were fixed in Privoxy.
- Ubuntu 20.10 ,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2021-20213, CVE-2021-20215, CVE-2021-20212 + 11 others
17 March 2021
Several security issues were fixed in Spring Framework.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2015-5211, CVE-2015-3192, CVE-2014-0225 + 3 others
17 March 2021
mpg123 could be made to crash if it opened a specially crafted file.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2017-11126, CVE-2017-9545, CVE-2017-12839 + 1 other
16 March 2021
Mercurial could be made to overwrite files.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
16 March 2021
VCFtools could be made to crash if it opened a specially crafted file.
- Ubuntu 18.04 LTS,
- 14.04 LTS
CVE ID
CVE-2018-11129, CVE-2018-11099, CVE-2018-11130 + 1 other
16 March 2021
Several security issues were fixed in phpMyAdmin.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2019-12922, CVE-2016-6619, CVE-2020-26934 + 18 others
16 March 2021
Several security issues were fixed in the Linux kernel.
- Ubuntu 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
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