The query planner in PostgreSQL before 8.0.11, 8.1 before 8.1.7, and 8.2 before 8.2.2 does not verify that a table is compatible with a "previously made query plan," which allows remote authenticated users to cause a denial of service (server crash) and possibly access database content via an "ALTER COLUMN TYPE" SQL statement, which can be leveraged to read arbitrary memory from the server.
References
Link Providers
http://fedoranews.org/cms/node/2554 cve-icon cve-icon
http://lists.rpath.com/pipermail/security-announce/2007-February/000141.html cve-icon cve-icon
http://osvdb.org/33302 cve-icon cve-icon
http://secunia.com/advisories/24028 cve-icon cve-icon
http://secunia.com/advisories/24033 cve-icon cve-icon
http://secunia.com/advisories/24042 cve-icon cve-icon
http://secunia.com/advisories/24050 cve-icon cve-icon
http://secunia.com/advisories/24057 cve-icon cve-icon
http://secunia.com/advisories/24151 cve-icon cve-icon
http://secunia.com/advisories/24315 cve-icon cve-icon
http://secunia.com/advisories/24513 cve-icon cve-icon
http://secunia.com/advisories/24577 cve-icon cve-icon
http://secunia.com/advisories/25220 cve-icon cve-icon
http://security.gentoo.org/glsa/glsa-200703-15.xml cve-icon cve-icon
http://securitytracker.com/id?1017597 cve-icon cve-icon
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102825-1 cve-icon cve-icon
http://support.avaya.com/elmodocs2/security/ASA-2007-117.htm cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDKSA-2007:037 cve-icon cve-icon
http://www.novell.com/linux/security/advisories/2007_10_sr.html cve-icon cve-icon
http://www.postgresql.org/support/security cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2007-0067.html cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2007-0068.html cve-icon cve-icon
http://www.securityfocus.com/archive/1/459280/100/0/threaded cve-icon cve-icon
http://www.securityfocus.com/archive/1/459448/100/0/threaded cve-icon cve-icon
http://www.securityfocus.com/bid/22387 cve-icon cve-icon
http://www.trustix.org/errata/2007/0007 cve-icon cve-icon
http://www.ubuntu.com/usn/usn-417-2 cve-icon cve-icon
http://www.vupen.com/english/advisories/2007/0478 cve-icon cve-icon
http://www.vupen.com/english/advisories/2007/0774 cve-icon cve-icon
https://exchange.xforce.ibmcloud.com/vulnerabilities/32191 cve-icon cve-icon
https://issues.rpath.com/browse/RPL-1025 cve-icon cve-icon
https://issues.rpath.com/browse/RPL-830 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2007-0556 cve-icon
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11353 cve-icon cve-icon
https://usn.ubuntu.com/417-1/ cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2007-0556 cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-02-06T01:00:00

Updated: 2024-08-07T12:19:30.527Z

Reserved: 2007-01-29T00:00:00

Link: CVE-2007-0556

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-02-06T01:28:00.000

Modified: 2018-10-16T16:33:20.590

Link: CVE-2007-0556

cve-icon Redhat

Severity : Moderate

Publid Date: 2007-02-05T00:00:00Z

Links: CVE-2007-0556 - Bugzilla