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
981 - 990 of 2379 results
5 June 2019
Several security issues were fixed in PHP.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
4 June 2019
Berkeley DB could be made to expose sensitive information.
- Ubuntu 14.04 LTS
CVE ID
30 May 2019
libseccomp could allow unintended access to system calls.
- Ubuntu 14.04 LTS
CVE ID
29 May 2019
Sudo could be made to overwrite files if it received a specially crafted input.
- Ubuntu 14.04 LTS
CVE ID
29 May 2019
GNU Screen could be made to crash or run programs as your login if it opened a specially crafted file or received specially crafted input.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
28 May 2019
Keepalived could be made to crash or run programs if it received specially crafted network traffic.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
27 May 2019
USN-3976-1 introduced a regression in Samba.
- Ubuntu 14.04 LTS
23 May 2019
Several security issues were fixed in MariaDB.
- Ubuntu 14.04 LTS
CVE ID
22 May 2019
The system could be made to expose sensitive information.
- Ubuntu 19.04 ,
- 18.10 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130 + 1 other
22 May 2019
curl could be made to crash if it received a specially crafted data.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
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