CVE-2014-0064

CVE-2014-0064 is a medium-severity vulnerability in Postgresql with a CVSS 2.0 base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-189.

Key facts

• Severity: Medium (CVSS 2.0 base score 6.5)
• EPSS exploit prediction: 5% (92nd percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-189
• Affected product: Postgresql
• Published: 2014-03-31
• Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2014-0064?

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.

How severe is CVE-2014-0064?

CVE-2014-0064 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2014-0064 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-0064?

CVE-2014-0064 primarily affects Postgresql. In total, 57 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-0064?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-0064 published?

CVE-2014-0064 was published on 2014-03-31 and last updated on 2026-06-17.

References

• http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
• http://lists.opensuse.org/opensuse-updates/2014-03/msg00018.html
• http://lists.opensuse.org/opensuse-updates/2014-03/msg00038.html
• http://rhn.redhat.com/errata/RHSA-2014-0211.html
• http://rhn.redhat.com/errata/RHSA-2014-0221.html
• http://rhn.redhat.com/errata/RHSA-2014-0249.html
• http://rhn.redhat.com/errata/RHSA-2014-0469.html
• http://secunia.com/advisories/61307
• http://support.apple.com/kb/HT6448
• http://wiki.postgresql.org/wiki/20140220securityrelease
• http://www.debian.org/security/2014/dsa-2864
• http://www.debian.org/security/2014/dsa-2865
• http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
• http://www.postgresql.org/about/news/1506/
• http://www.postgresql.org/support/security/
• http://www.securityfocus.com/bid/65725
• http://www.ubuntu.com/usn/USN-2120-1
• https://bugzilla.redhat.com/show_bug.cgi?id=1065230
• https://github.com/postgres/postgres/commit/31400a673325147e1205326008e32135a78b4d8a
• https://support.apple.com/kb/HT6536

Affected products (57)

• cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.1:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.2:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.3:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.4:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.5:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.6:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.7:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.8:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.9:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.10:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.11:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.12:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.13:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.14:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.15:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.16:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.17:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.4.18:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.9:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.10:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.11:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.12:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.13:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.14:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.0.15:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.1:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.1.1:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.1.2:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.1.3:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:9.1.4:*:*:*:*:*:*:*

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