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CVE Database

CVE-2010-4015

Impact: Moderate
Public: 2011-02-01
Bugzilla: 664402: CVE-2010-4015 PostgreSQL: Stack-based buffer overflow by processing certain tokens from SQL query string when intarray module enabled
IAVA: 2012-A-0136

Details

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2010-4015 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 4.9
Base Metrics: AV:A/AC:M/Au:S/C:P/I:P/A:P
Access Vector: Adjacent Network
Access Complexity: Medium
Authentication: Single Instance
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 4 (postgresql) RHSA-2011:0197 February 03, 2011
Red Hat Enterprise Linux version 5 (postgresql) RHSA-2011:0197 February 03, 2011
Red Hat Enterprise Linux version 5 (postgresql84) RHSA-2011:0198 February 03, 2011
Red Hat Enterprise Linux version 6 (postgresql) RHSA-2011:0197 February 03, 2011

External References

Acknowledgements

Red Hat would like to thank Geoff Keating of the Apple Product Security team for reporting this issue.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.