PostgreSQL class C vulnerability in core server, contrib: CVE-2014-0064

PostgreSQL class C vulnerability in core server, contrib: CVE-2014-0064

Severity	CVSS	Published	Added	Modified
7	(AV:N/AC:L/Au:S/C:P/I:P/A:P)	March 31, 2014	April 01, 2014	April 01, 2014

Description

Multiple integer overflows in the path_in and other unspecified functions in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 allow remote authenticated users to have unspecified impact and attack vectors, which trigger a buffer overflow. NOTE: this identifier has been SPLIT due to different affected versions; use CVE-2014-2669 for the hstore vector.

References

• CVE-2014-0064
• DEBIAN: http://www.debian.org/security/dsa-2864
• DEBIAN: http://www.debian.org/security/dsa-2865
• DISA_SEVERITY: http://iase.disa.mil/stigs/iavm-cve.html
• DISA_VMSKEY: http://iase.disa.mil/stigs/iavm-cve.html
• IAVM: http://iase.disa.mil/stigs/iavm-cve.html

Solution

• Postgres Postgres >= 8.4 and < 8.4.20

  Upgrade to PostgreSQL version 8.4.20

  Download and apply the upgrade from: http://www.postgresql.org/download/

• Postgres Postgres >= 9.0 and < 9.0.16

  Upgrade to PostgreSQL version 9.0.16

  Download and apply the upgrade from: http://www.postgresql.org/download/

• Postgres Postgres >= 9.1 and < 9.1.12

  Upgrade to PostgreSQL version 9.1.12

  Download and apply the upgrade from: http://www.postgresql.org/download/

• Postgres Postgres >= 9.2 and < 9.2.7

  Upgrade to PostgreSQL version 9.2.7

  Download and apply the upgrade from: http://www.postgresql.org/download/

• Postgres Postgres >= 9.3 and < 9.3.3

  Upgrade to PostgreSQL version 9.3.3

  Download and apply the upgrade from: http://www.postgresql.org/download/

Related Vulnerabilities

• DSA-2864-1 postgresql-8.4 -- several vulnerabilities
• DSA-2865-1 postgresql-9.1 -- several vulnerabilities
• CESA-2014:0211: postgresql84 and postgresql security update
• CESA-2014:0221: postgresql92-postgresql security update
• CESA-2014:0249: postgresql security update
• ELSA-2014-0211 Important: Oracle Linux 6 postgresql84 and postgresql security update
• ELSA-2014-0249 Important: Oracle Linux 5 postgresql security update
• RHSA-2014:0211: postgresql84 and postgresql security update
• RHSA-2014:0221: postgresql92-postgresql security update
• RHSA-2014:0249: postgresql security update
• SUSE Linux Security Advisory: CVE-2014-0064