{"id":"CVE-2016-5423","year":2016,"sequence":5423,"component":"core server","score":4.3,"cvss_version":"3.0","vector":"AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","first_published":"2016-08-11","source_url":"https://www.postgresql.org/support/security/CVE-2016-5423/","facts":{"affected":{"9.1":"9.1","9.2":"9.2","9.3":"9.3","9.4":"9.4","9.5":"9.5"},"component":"core server","cvss_version":"3.0","description_en":"","first_published":"2016-08-11","fixed":{"9.1":"9.1.23","9.2":"9.2.18","9.3":"9.3.14","9.4":"9.4.9","9.5":"9.5.4"},"id":"CVE-2016-5423","introduced":{},"published":{"9.1":"2016-08-11","9.2":"2016-08-11","9.3":"2016-08-11","9.4":"2016-08-11","9.5":"2016-08-11"},"score":4.3,"title":"Certain nested CASE/WHEN expressions can crash server","url":"https://www.postgresql.org/support/security/CVE-2016-5423/","vector":"AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"reviewed_hash":"6a65a7884245936f6adaef8709d290d460e999dfce1ad78734fa7c9a324ed325","source_hash":"965b9e2323feab543f3cbeb74c418c3a5b43cbefc6594d2862ff0d24dcf8e6a2","text":{"locale":"en","title":"Certain nested CASE/WHEN expressions can crash server","description":"","details":null,"format":"plain","provenance":{"fetched_at":"2026-09-26T10:56:06+00:00","path":"compare/security.json","root":"source-data","sha256":"6a65a7884245936f6adaef8709d290d460e999dfce1ad78734fa7c9a324ed325","source_archive_sha256":"8d8ad63581e1d27b3a0f995ded3feb81c265e38b2ac652eb22f022f52c2240ec","source_revision":"004bc292ee31c11f9a41ab007e9d8116bce29a71","source_url":"https://www.postgresql.org/support/security/"},"text_hash":"74980697692597a25d128657a250fc31923f263191743f4d67c63d233de75d86"},"locales":["en"],"fixes":[{"major":"9.1","fixed_version":"9.1.23","introduced":null,"published_date":"2016-08-11","facts":{"fixed":"9.1.23","introduced":null,"published":"2016-08-11"}},{"major":"9.2","fixed_version":"9.2.18","introduced":null,"published_date":"2016-08-11","facts":{"fixed":"9.2.18","introduced":null,"published":"2016-08-11"}},{"major":"9.3","fixed_version":"9.3.14","introduced":null,"published_date":"2016-08-11","facts":{"fixed":"9.3.14","introduced":null,"published":"2016-08-11"}},{"major":"9.4","fixed_version":"9.4.9","introduced":null,"published_date":"2016-08-11","facts":{"fixed":"9.4.9","introduced":null,"published":"2016-08-11"}},{"major":"9.5","fixed_version":"9.5.4","introduced":null,"published_date":"2016-08-11","facts":{"fixed":"9.5.4","introduced":null,"published":"2016-08-11"}}],"legacy":[]}