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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51 - 60 of 585 results

USN-981-1: libwww-perl vulnerability

31 August 2010

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-2253

USN-977-1: MoinMoin vulnerabilities

25 August 2010

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-2487, CVE-2010-2969, CVE-2010-2970

USN-974-1: Linux kernel vulnerabilities

19 August 2010

The Linux kernel could be made to crash or run programs as root.

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-2240, CVE-2010-2803, CVE-2010-2959

USN-972-1: FreeType vulnerabilities

17 August 2010

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-1797, CVE-2010-2807, CVE-2010-2806 + 3 others

USN-967-1: w3m vulnerability

9 August 2010

The web browser w3m does not properly validate SSL/TLS certificates.

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-2074

USN-965-1: OpenLDAP vulnerabilities

9 August 2010

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-0211, CVE-2010-0212

USN-966-1: Linux kernel vulnerabilities

4 August 2010

Multiple security flaws.

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2008-7256, CVE-2010-1173, CVE-2010-1436 + 7 others

USN-963-1: FreeType vulnerabilities

20 July 2010

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-2498, CVE-2010-2499, CVE-2010-2500 + 3 others

USN-960-1: libpng vulnerabilities

8 July 2010

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-2249, CVE-2010-1205

USN-956-1: sudo vulnerability

30 June 2010

Under certain conditions, a user might be able to run commands with administrative privileges.

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04 ,
  • 8.04 ,
  • 6.06

CVE ID

CVE-2010-1646

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