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
611 - 620 of 1557 results
7 December 2015
Several security issues were fixed in OpenSSL.
- Ubuntu 15.10 ,
- 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2015-1794, CVE-2015-3193, CVE-2015-3194 + 2 others
3 December 2015
Several security issues were fixed in QEMU.
- Ubuntu 15.10 ,
- 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2015-7295, CVE-2015-7504, CVE-2015-7512 + 1 other
3 December 2015
Several security issues were fixed in OpenJDK 6.
- Ubuntu 12.04
CVE ID
CVE-2015-4734, CVE-2015-4803, CVE-2015-4805 + 13 others
3 December 2015
Several security issues were fixed in the kernel.
- Ubuntu 12.04
CVE ID
1 December 2015
Several security issues were fixed in Thunderbird.
- Ubuntu 15.10 ,
- 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2015-4513, CVE-2015-7181, CVE-2015-7182 + 9 others
30 November 2015
GnuTLS could be made to expose sensitive information over the network.
- Ubuntu 14.04 LTS,
- 12.04
26 November 2015
dpkg-deb could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 15.10 ,
- 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
24 November 2015
Django could be made to expose sensitive information over the network.
- Ubuntu 15.10 ,
- 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
19 November 2015
libpng could be made to crash or run programs as your login if it opened a specially crafted file.
- Ubuntu 15.10 ,
- 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
18 November 2015
NVIDIA graphics drivers could be made to run programs as an administrator.
- Ubuntu 15.10 ,
- 15.04 ,
- 14.04 LTS,
- 12.04
CVE ID
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