CVE-2010-4015

Severity: medium (CVSS 6.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-02-02 · updated 2026-06-16
Weakness: CWE-189

Description

Buffer overflow in the gettoken function in contrib/intarray/_int_bool.c in the intarray array module in PostgreSQL 9.0.x before 9.0.3, 8.4.x before 8.4.7, 8.3.x before 8.3.14, and 8.2.x before 8.2.20 allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via integers with a large number of digits to unspecified functions.

Affected products

PostgreSQL: 8.3, 8.3.1, 8.3.2, 8.3.3, 8.3.4, 8.3.5 (+38)

References

http://git.postgresql.org/gitweb?p=postgresql.git%3Ba=commitdiff%3Bh=7ccb6dc2d3e266a551827bb99179708580f72431
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053817.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053888.html
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
http://marc.info/?l=bugtraq&m=134124585221119&w=2
http://osvdb.org/70740
http://secunia.com/advisories/43144
http://secunia.com/advisories/43154
http://secunia.com/advisories/43155
http://secunia.com/advisories/43187
http://secunia.com/advisories/43188

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