{"id":"CLSA-2026-1788163557","summary":"Fix CVE(s): CVE-2026-14669","details":"   * SECURITY UPDATE: Heap buffer overflow in to_char(timestamptz):\n     DCH_to_char() copies the timezone abbreviation into a\n     DCH_MAX_ITEM_SIZ-budgeted workspace with an unchecked strcpy(), and\n     any client can select a longer POSIX abbreviation via SET TIME ZONE\n     (CVSS 8.8, arbitrary code execution as the database OS user)\n     - debian/patches/CVE-2026-14669.patch: Reject POSIX timezone\n       abbreviations that would overflow the TZ/tz item budget in\n       DCH_to_char() with an error instead of strcpy()ing them past the\n       palloc'd buffer (upstream commit 12a620686, shipped in 14.24 via\n       the REL_14_STABLE carrier 5fb3c63; applies verbatim)\n     - CVE-2026-14669","modified":"2026-10-26T09:31:53.122792975Z","published":"2026-08-31T08:06:08Z","upstream":["CVE-2026-14669"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2026-1788163557.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14669"}],"affected":[{"package":{"name":"libecpg-compat3-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libecpg-compat3-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"libecpg-dev-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libecpg-dev-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"libecpg6-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libecpg6-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"libpgtypes3-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpgtypes3-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"libpq-dev-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpq-dev-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"libpq5-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpq5-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"postgresql-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"postgresql-client-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-client-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"postgresql-contrib-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-contrib-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"postgresql-doc-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-doc-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"postgresql-plperl-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-plperl-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"postgresql-plpython-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-plpython-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788163557.json"}},{"package":{"name":"postgresql-plpython3-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-plpython3-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fix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