CVE-2012-0866

Summary

CREATE TRIGGER in PostgreSQL 8.3.x before 8.3.18, 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 does not properly check the execute permission for trigger functions marked SECURITY DEFINER, which allows remote authenticated users to execute otherwise restricted triggers on arbitrary data by installing the trigger on an attacker-owned table.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.postgresql.org/about/news/1377/
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:027
• http://secunia.com/advisories/49273
• http://rhn.redhat.com/errata/RHSA-2012-0678.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:026
• http://www.postgresql.org/docs/9.0/static/release-9-0-7.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:092
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
• http://www.postgresql.org/docs/8.4/static/release-8-4-11.html
• http://www.debian.org/security/2012/dsa-2418
• http://www.postgresql.org/docs/8.3/static/release-8-3-18.html
• http://secunia.com/advisories/49272
• http://www.postgresql.org/docs/9.1/static/release-9-1-3.html
• http://rhn.redhat.com/errata/RHSA-2012-0677.html
• http://lists.opensuse.org/opensuse-updates/2012-09/msg00060.html

References

• http://www.postgresql.org/about/news/1377/
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:027
• http://secunia.com/advisories/49273
• http://rhn.redhat.com/errata/RHSA-2012-0678.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:026
• http://www.postgresql.org/docs/9.0/static/release-9-0-7.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:092
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
• http://www.postgresql.org/docs/8.4/static/release-8-4-11.html
• http://www.debian.org/security/2012/dsa-2418
• http://www.postgresql.org/docs/8.3/static/release-8-3-18.html
• http://secunia.com/advisories/49272
• http://www.postgresql.org/docs/9.1/static/release-9-1-3.html
• http://rhn.redhat.com/errata/RHSA-2012-0677.html
• http://lists.opensuse.org/opensuse-updates/2012-09/msg00060.html

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