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-950-1: MySQL vulnerabilities

9 June 2010

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

CVE ID

CVE-2010-1621, CVE-2010-1626, CVE-2010-1848 + 2 others

USN-949-1: OpenOffice.org vulnerability

8 June 2010

OpenOffice.org could be made to run programs as your login if it opened a specially crafted document and examined the included macros.

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

CVE ID

CVE-2010-0395

USN-947-2: Linux kernel regression

4 June 2010

KVM regressed under some conditions in the Linux kernel.

  • Ubuntu 10.04

USN-947-1: Linux kernel vulnerabilities

3 June 2010

Multiple flaws in the Linux kernel.

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

CVE ID

CVE-2009-4271, CVE-2009-4537, CVE-2010-0008 + 18 others

USN-946-1: Net-SNMP vulnerability

2 June 2010

UDP clients might be able to bypass access restrictions of the SNMP server.

  • Ubuntu 10.04

CVE ID

CVE-2008-6123

USN-945-1: ClamAV vulnerabilities

27 May 2010

An attacker could send crafted input to ClamAV and cause it to crash.

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04

CVE ID

CVE-2010-1639, CVE-2010-2077

USN-944-1: GNU C Library vulnerabilities

25 May 2010

The GNU C library did not correctly handle certain mnt entries, strfmon arguments, and ELF program headers.

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

CVE ID

CVE-2010-0296, CVE-2010-0830, CVE-2008-1391

USN-942-1: PostgreSQL vulnerabilities

21 May 2010

If PostgreSQL was configured to use Perl and/or Tcl stored procedures a remote authenticated attacker could run programs as the database user.

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

CVE ID

CVE-2010-1169, CVE-2010-1170, CVE-2010-1975

USN-938-1: KDENetwork vulnerabilities

13 May 2010

  • Ubuntu 10.04 ,
  • 9.10 ,
  • 9.04

CVE ID

CVE-2010-1000, CVE-2010-1511

USN-937-1: TeX Live vulnerabilities

6 May 2010

TeX Live vulnerabilities

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

CVE ID

CVE-2009-1284, CVE-2010-0739, CVE-2010-0827 + 1 other

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