Medium 6.5Published Mar 31, 2014

CVE-2014-2669Multiple integer overflows in contrib/hstore/hstore_io.c in PostgreSQL 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 un…

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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Multiple integer overflows in contrib/hstore/hstore_io.c in PostgreSQL 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 via vectors related to the (1) hstore_recv, (2) hstore_from_arrays, and (3) hstore_from_array functions in contrib/hstore/hstore_io.c; and the (4) hstoreArrayToPairs function in contrib/hstore/hstore_op.c, which triggers a buffer overflow. NOTE: this issue was SPLIT from CVE-2014-0064 because it has a different set of affected versions.

CVSS: 6.5 MEDIUM (v2.0, NVD)AV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness (CWE): CWE-189
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

postgresql postgresql postgresql:postgresql	9.0; 9.0.1; 9.0.2; 9.0.3; 9.0.4; 9.0.5; 9.0.6; 9.0.7; and 29 more ranges	NVD

References

References

http://rhn.redhat.com/errata/RHSA-2014-0221.html
http://rhn.redhat.com/errata/RHSA-2014-0469.html
http://wiki.postgresql.org/wiki/20140220securityrelease	vendor-advisory
http://www.debian.org/security/2014/dsa-2864
http://www.debian.org/security/2014/dsa-2865
http://www.postgresql.org/about/news/1506/	vendor-advisory
http://www.postgresql.org/support/security/
https://github.com/postgres/postgres/commit/31400a673325147e1205326008e32135a78b4d8a

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.