{"id":"USN-8072-1","summary":"postgresql-14, postgresql-16, postgresql-17 vulnerabilities","details":"Altan Birler discovered that PostgreSQL incorrectly validated oidvector\ntypes. An attacker could possibly use this issue to obtain a few bytes of\nsensitive information. (CVE-2026-2003)\n\nDaniel Firer discovered that PostgreSQL incorrectly validated input in the\nintarray extension. An attacker could possibly use this issue to execute\narbitrary code. (CVE-2026-2004)\n\nIt was dicovered that PosgreSQL incorrectly handled certain pgcrypto memory\noperations. An attacker could possibly use this issue to execute arbitrary\ncode. (CVE-2026-2005)\n\nPaul Gerste and Moritz Sanft discovered that PostgreSQL incorrectly\nvalidated multibyte character lengths. An attacker could possibly use this\nissue to execute arbitrary code. (CVE-2026-2006)","modified":"2026-03-07T05:13:47.217635Z","published":"2026-03-04T12:57:50Z","related":["UBUNTU-CVE-2026-2003","UBUNTU-CVE-2026-2004","UBUNTU-CVE-2026-2005","UBUNTU-CVE-2026-2006"],"upstream":["CVE-2026-2003","CVE-2026-2004","CVE-2026-2005","CVE-2026-2006","UBUNTU-CVE-2026-2003","UBUNTU-CVE-2026-2004","UBUNTU-CVE-2026-2005","UBUNTU-CVE-2026-2006"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8072-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-2003"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-2004"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-2005"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-2006"}],"affected":[{"package":{"name":"postgresql-14","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/postgresql-14@14.22-0ubuntu0.22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.22-0ubuntu0.22.04.1"}]}],"versions":["14.1-1ubuntu1","14.2-1","14.2-1ubuntu1","14.3-0ubuntu0.22.04.1","14.4-0ubuntu0.22.04.1","14.5-0ubuntu0.22.04.1","14.6-0ubuntu0.22.04.1","14.7-0ubuntu0.22.04.1","14.8-0ubuntu0.22.04.1","14.9-0ubuntu0.22.04.1","14.10-0ubuntu0.22.04.1","14.11-0ubuntu0.22.04.1","14.12-0ubuntu0.22.04.1","14.13-0ubuntu0.22.04.1","14.15-0ubuntu0.22.04.1","14.17-0ubuntu0.22.04.1","14.18-0ubuntu0.22.04.1","14.19-0ubuntu0.22.04.1","14.20-0ubuntu0.22.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libecpg-compat3","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"libecpg-dev","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"libecpg6","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"libpgtypes3","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"libpq-dev","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"libpq5","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"postgresql-14","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"postgresql-client-14","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"postgresql-doc-14","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"postgresql-plperl-14","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"postgresql-plpython3-14","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"postgresql-pltcl-14","binary_version":"14.22-0ubuntu0.22.04.1"},{"binary_name":"postgresql-server-dev-14","binary_version":"14.22-0ubuntu0.22.04.1"}],"availability":"No 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