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
181 - 188 of 188 results
4 May 2015
Dnsmasq could be made to crash or expose sensitive information if it received specially crafted network traffic.
- Ubuntu 15.04 ,
- 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
4 May 2015
XML::LibXML could be made to expose sensitive information.
- Ubuntu 15.04 ,
- 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
30 April 2015
Several security issues were fixed in curl.
- Ubuntu 15.04 ,
- 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2015-3143, CVE-2015-3144, CVE-2015-3145 + 2 others
28 April 2015
NetworkManager would allow unintended access to files and modem device configuration.
- Ubuntu 15.04 ,
- 14.10 ,
- 14.04 LTS
CVE ID
27 April 2015
Several security issues were fixed in Oxide.
- Ubuntu 15.04 ,
- 14.10 ,
- 14.04 LTS
CVE ID
CVE-2015-1235, CVE-2015-1236, CVE-2015-1237 + 9 others
24 April 2015
Firefox could be made to crash or run programs as your login if it opened a malicious website.
- Ubuntu 15.04 ,
- 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
23 April 2015
wpa_supplicant could be made to crash, expose memory, or run programs if it received specially crafted network traffic.
- Ubuntu 15.04 ,
- 14.10 ,
- 14.04 LTS
CVE ID
23 April 2015
usb-creator could be tricked into running programs as an administrator.
- Ubuntu 15.04
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