{"id":"CVE-2007-0556","year":2007,"sequence":556,"component":"","score":null,"cvss_version":"","vector":"","first_published":null,"source_url":"https://www.postgresql.org/support/security/CVE-2007-0556/","facts":{"affected":{"8.0":"8.0","8.1":"8.1","8.2":"8.2"},"component":"","cvss_version":"","description_en":"","first_published":null,"fixed":{"8.0":"8.0.11","8.1":"8.1.7","8.2":"8.2.2"},"id":"CVE-2007-0556","introduced":{},"published":{},"score":null,"title":"A vulnerability involving changing the data type of a table column can easily be exploited to cause a backend crash, and in principle might be used to read database content that the user should not be able to access.","url":"https://www.postgresql.org/support/security/CVE-2007-0556/","vector":""},"reviewed_hash":"6a65a7884245936f6adaef8709d290d460e999dfce1ad78734fa7c9a324ed325","source_hash":"965b9e2323feab543f3cbeb74c418c3a5b43cbefc6594d2862ff0d24dcf8e6a2","text":{"locale":"en","title":"A vulnerability involving changing the data type of a table column can easily be exploited to cause a backend crash, and in principle might be used to read database content that the user should not be able to access.","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":"7a11d946ecaaad9288e4b7931b8af1c70ee2c0dd260dd294e806d462c5a54729"},"locales":["en"],"fixes":[{"major":"8.0","fixed_version":"8.0.11","introduced":null,"published_date":null,"facts":{"fixed":"8.0.11","introduced":null,"published":null}},{"major":"8.1","fixed_version":"8.1.7","introduced":null,"published_date":null,"facts":{"fixed":"8.1.7","introduced":null,"published":null}},{"major":"8.2","fixed_version":"8.2.2","introduced":null,"published_date":null,"facts":{"fixed":"8.2.2","introduced":null,"published":null}}],"legacy":[]}