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
2021 - 2030 of 2390 results
11 August 2015
Firefox could be made to crash or run programs as your login if it opened a malicious website.
- Ubuntu 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2015-4473, CVE-2015-4474, CVE-2015-4475 + 14 others
7 August 2015
Firefox could be made to expose sensitive information from local files.
- Ubuntu 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
6 August 2015
Keystone could be made to expose sensitive information over the network.
- Ubuntu 15.04 ,
- 14.04 LTS
CVE ID
6 August 2015
Several security issues were fixed in Swift.
- Ubuntu 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
4 August 2015
Several security issues were fixed in Oxide.
- Ubuntu 15.04 ,
- 14.04 LTS
CVE ID
CVE-2015-1270, CVE-2015-1272, CVE-2015-1276 + 10 others
31 July 2015
Several security issues were fixed in the kernel.
- Ubuntu 14.04 LTS
CVE ID
30 July 2015
HPLIP could be tricked into downloading a different GPG key when performing printer plugin installations.
- Ubuntu 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
30 July 2015
SQLite could be made to crash or run programs if it processed specially crafted queries.
- Ubuntu 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2013-7443, CVE-2015-3414, CVE-2015-3415 + 1 other
30 July 2015
Ghostscript could be made to crash or run programs if it processed a specially crafted file.
- Ubuntu 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
30 July 2015
Several security issues were fixed in OpenJDK 7.
- Ubuntu 15.04 ,
- 14.04 LTS
CVE ID
CVE-2015-2808, CVE-2015-2625, CVE-2015-4760 + 12 others
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