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
5791 - 5800 of 10497 results
28 March 2019
Several security issues were fixed in mod_auth_mellon.
- Ubuntu 18.10 ,
- 18.04 LTS
CVE ID
27 March 2019
Several security issues were fixed in QEMU.
- Ubuntu 18.10 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2018-16867, CVE-2018-16872, CVE-2018-19489 + 8 others
26 March 2019
Several security issues were fixed in PHP.
- Ubuntu 18.10 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2019-9637, CVE-2019-9638, CVE-2019-9639 + 2 others
26 March 2019
xmltooling could be made to crash if it opened a specially crafted file.
- Ubuntu 18.10 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
25 March 2019
Firefox could be made to crash or run programs as your login if it opened a malicious website.
- Ubuntu 18.10 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
25 March 2019
Several security issues were fixed in Firefox.
- Ubuntu 14.04 LTS
CVE ID
CVE-2019-9788, CVE-2019-9789, CVE-2019-9790 + 14 others
22 March 2019
Libzip could be made to crash if it received specially crafted input.
- Ubuntu 18.10
CVE ID
21 March 2019
Several security issues were fixed in Firefox.
- Ubuntu 18.10 ,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2019-9788, CVE-2019-9789, CVE-2019-9790 + 14 others
21 March 2019
An intended access restriction in snapd could be bypassed by strict mode snaps on 64 bit architectures.
- Ubuntu 18.10 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
21 March 2019
p7zip could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 16.04 LTS
CVE ID
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