CVE-2019-10164

PostgreSQL versions 10.x before 10.9 and versions 11.x before 11.4 are vulnerable to a stack-based buffer overflow. Any authenticated user can overflow a stack-based buffer by changing the user's own password to a purpose-crafted value. This often suffices to execute arbitrary code as the PostgreSQL operating system account.

• CWE-121
• CWE-787

• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00035.htmlMailing List, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10164Issue Tracking, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAGE6H4FWLKFLHLWVYNPYGQRPIXTUWGB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TTKEHXGDXYYD6WYDIIQJP4GDQJSENDJK/
• https://security.gentoo.org/glsa/202003-03Third Party Advisory
• https://www.postgresql.org/about/news/1949/Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00035.htmlMailing List, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10164Issue Tracking, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAGE6H4FWLKFLHLWVYNPYGQRPIXTUWGB/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TTKEHXGDXYYD6WYDIIQJP4GDQJSENDJK/
• https://security.gentoo.org/glsa/202003-03Third Party Advisory
• https://www.postgresql.org/about/news/1949/Vendor Advisory

Published

Jun 26, 2019

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.
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