CVE-2020-25695

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

• CWE-89
• CWE-89

• https://bugzilla.redhat.com/show_bug.cgi?id=1894425Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/12/msg00005.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202012-07Third Party Advisory
• https://security.netapp.com/advisory/ntap-20201202-0003/Third Party Advisory
• https://www.postgresql.org/support/security/Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1894425Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/12/msg00005.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202012-07Third Party Advisory
• https://security.netapp.com/advisory/ntap-20201202-0003/Third Party Advisory
• https://www.postgresql.org/support/security/Vendor Advisory

Published

Nov 16, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-2569Vulnerability in the Oracle Applications DBA component of Or…3.9
• CVE-2020-25690An out-of-bounds write flaw was found in FontForge in versio…8.8
• CVE-2020-25691A flaw was found in darkhttpd. Invalid error handling allows…7.5
• CVE-2020-25692A NULL pointer dereference was found in OpenLDAP server and …7.5
• CVE-2020-25693A flaw was found in CImg in versions prior to 2.9.3. Integer…8.1
• CVE-2020-25694A flaw was found in PostgreSQL versions before 13.1, before …8.1
• CVE-2020-25696A flaw was found in the psql interactive terminal of Postgre…7.5
• CVE-2020-25697A privilege escalation flaw was found in the Xorg-x11-server…7
• CVE-2020-25698Users' enrollment capabilities were not being sufficiently c…7.5
• CVE-2020-25699In moodle, insufficient capability checks could lead to user…7.5
• CVE-2020-2570Vulnerability in the MySQL Client product of Oracle MySQL (c…5.9
• CVE-2020-25700In moodle, some database module web services allowed student…6.5