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
151 - 160 of 1557 results
15 January 2019
Several security issues were fixed in libcaca.
- Ubuntu 12.04
CVE ID
CVE-2018-20544, CVE-2018-20545, CVE-2018-20546 + 3 others
20 December 2018
Several security issues were fixed in the Linux kernel.
- Ubuntu 12.04
CVE ID
CVE-2017-2647, CVE-2018-10902, CVE-2018-12896 + 5 others
11 December 2018
pixman could be made to crash or run programs if it processed specially crafted instructions.
- Ubuntu 12.04
CVE ID
10 December 2018
lxml could allow cross-site scripting (XSS) attacks.
- Ubuntu 12.04
CVE ID
5 December 2018
Several security issues were fixed in SpamAssassin.
- Ubuntu 12.04
CVE ID
3 December 2018
Several security issues were fixed in Perl.
- Ubuntu 12.04
CVE ID
27 November 2018
Several security issues were fixed in Samba.
- Ubuntu 12.04
CVE ID
22 November 2018
mod_perl could be made to run programs contrary to expectations.
- Ubuntu 12.04
CVE ID
15 November 2018
Several security issues were fixed in Python.
- Ubuntu 12.04
CVE ID
CVE-2018-1000030, CVE-2018-1000802, CVE-2018-1060 + 2 others
15 November 2018
Several security issues were mitigated in the Linux kernel.
- Ubuntu 12.04
CVE ID
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