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Gentoo Linux Security Advisory GLSA 201811-24 |
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https://security.gentoo.org/ |
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Severity: Normal |
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Title: PostgreSQL: SQL injection |
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Date: November 30, 2018 |
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Bugs: #670724 |
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ID: 201811-24 |
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Synopsis |
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======== |
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|
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A SQL injection in PostgreSQL may allow attackers to execute arbitrary |
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SQL statements. |
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Background |
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========== |
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PostgreSQL is an open source object-relational database management |
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system. |
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 dev-db/postgresql *< 9.3.25 *>= 9.3.25 |
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*< 9.4.20 *>= 9.4.20 |
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*< 9.5.15 *>= 9.5.15 |
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*< 9.6.11 *>= 9.6.11 |
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*< 10.6 *>= 10.6 |
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< 11.1 >= 11.1 |
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Description |
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=========== |
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A vulnerability was discovered in PostgreSQL's pg_upgrade and pg_dump. |
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Impact |
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====== |
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An attacker, by enticing a user to process a specially crafted trigger |
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definition, can execute arbitrary SQL statements with superuser |
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privileges. |
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Workaround |
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========== |
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There is no known workaround at this time. |
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Resolution |
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========== |
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All PostgreSQL 9.3.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=dev-db/postgresql-9.3.25" |
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All PostgreSQL 9.4.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=dev-db/postgresql-9.4.20" |
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All PostgreSQL 9.5.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=dev-db/postgresql-9.5.15" |
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All PostgreSQL 9.6.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=dev-db/postgresql-9.6.11" |
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All PostgreSQL 10.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=dev-db/postgresql-10.6" |
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All PostgreSQL 11.x users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=dev-db/postgresql-11.1" |
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References |
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========== |
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[ 1 ] CVE-2018-16850 |
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https://nvd.nist.gov/vuln/detail/CVE-2018-16850 |
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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https://security.gentoo.org/glsa/201811-24 |
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users' machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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https://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2018 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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https://creativecommons.org/licenses/by-sa/2.5 |
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