Unrated severityNVD Advisory· Published Mar 17, 2009· Updated Jun 16, 2026
CVE-2009-0922
CVE-2009-0922
Description
PostgreSQL before 8.3.7, 8.2.13, 8.1.17, 8.0.21, and 7.4.25 allows remote authenticated users to cause a denial of service (stack consumption and crash) by triggering a failure in the conversion of a localized error message to a client-specified encoding, as demonstrated using mismatched encoding conversion requests.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:postgresql:postgresql:7.4.24:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:postgresql:postgresql:7.4.24:*:*:*:*:*:*:*
- cpe:2.3:a:postgresql:postgresql:8.0.20:*:*:*:*:*:*:*
- cpe:2.3:a:postgresql:postgresql:8.1.16:*:*:*:*:*:*:*
- cpe:2.3:a:postgresql:postgresql:8.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:postgresql:postgresql:8.3.6:*:*:*:*:*:*:*
- (no CPE)range: <8.3.7, <8.2.13, <8.1.17, <8.0.21, <7.4.25
Patches
Vulnerability mechanics
References
24- www.postgresql.org/about/news.1065nvdPatchVendor Advisory
- www.vupen.com/english/advisories/2009/0767nvdPatchVendor Advisory
- www.vupen.com/english/advisories/2009/1316nvdPatchVendor Advisory
- archives.postgresql.org//pgsql-bugs/2009-02/msg00176.phpnvdExploit
- archives.postgresql.org/pgsql-bugs/2009-02/msg00172.phpnvdExploit
- www.securityfocus.com/bid/34090nvdExploitPatch
- secunia.com/advisories/34453nvdVendor Advisory
- secunia.com/advisories/35100nvdVendor Advisory
- bugs.debian.org/cgi-bin/bugreport.cginvd
- lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.htmlnvd
- marc.infonvd
- sunsolve.sun.com/search/document.donvd
- sunsolve.sun.com/search/document.donvd
- wiki.rpath.com/Advisories:rPSA-2009-0086nvd
- www.mandriva.com/security/advisoriesnvd
- www.openwall.com/lists/oss-security/2009/03/11/4nvd
- www.redhat.com/support/errata/RHSA-2009-1067.htmlnvd
- www.securityfocus.com/archive/1/503598/100/0/threadednvd
- www.securitytracker.com/idnvd
- bugzilla.redhat.com/show_bug.cginvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10874nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6252nvd
- www.redhat.com/archives/fedora-package-announce/2009-March/msg00810.htmlnvd
- www.redhat.com/archives/fedora-package-announce/2009-March/msg00843.htmlnvd
News mentions
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