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
111 - 120 of 193 results
19 February 2015
NSS was updated to refresh the CA certificates bundle.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04 ,
- 10.04
18 February 2015
Bind could be made to crash if it received specially crafted network traffic.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
17 February 2015
unzip could be made to run programs if it opened a specially crafted file.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
17 February 2015
Several security issues were fixed in PHP.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
CVE-2014-8142, CVE-2014-9427, CVE-2014-9652 + 4 others
17 February 2015
Several security issues were fixed in the X.Org X server.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04
CVE ID
11 February 2015
Several security issues were fixed in PostgreSQL.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04 ,
- 10.04
CVE ID
CVE-2014-8161, CVE-2015-0241, CVE-2015-0243 + 1 other
10 February 2015
Several security issues were fixed in Kerberos.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04 ,
- 10.04
CVE ID
CVE-2014-5351, CVE-2014-5352, CVE-2014-5353 + 4 others
10 February 2015
Several security issues were fixed in Oxide.
- Ubuntu 14.10 ,
- 14.04 LTS
CVE ID
CVE-2015-1209, CVE-2015-1210, CVE-2015-1211 + 1 other
9 February 2015
Applications from GNU binutils could be made to crash, run programs, or delete arbitrary files as your login if they opened a specially crafted file.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04 ,
- 10.04
CVE ID
CVE-2012-3509, CVE-2014-8484, CVE-2014-8485 + 6 others
9 February 2015
Several security issues were fixed in NTP.
- Ubuntu 14.10 ,
- 14.04 LTS,
- 12.04 ,
- 10.04
CVE ID
Resources
Join the discussion
Get up to 15 years of security
maintenance for your new or established systems
Get up to 15 years of security maintenance for your entire Ubuntu Archive. Keep your systems stable with security backporting and avoid forced upgrades.