{"id":"BIT-php-min-2025-14180","summary":"NULL Pointer Dereference in PDO quoting","details":"In PHP versions 8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1 when using the PDO PostgreSQL driver with PDO::ATTR_EMULATE_PREPARES enabled, an invalid character sequence (such as \\x99) in a prepared statement parameter may cause the quoting function PQescapeStringConn to return NULL, leading to a null pointer dereference in pdo_parse_params() function. This may lead to crashes (segmentation fault) and affect the availability of the target server.","aliases":["BIT-libphp-2025-14180","BIT-php-2025-14180","CVE-2025-14180","GHSA-8xr5-qppj-gvwj"],"modified":"2026-01-08T12:26:20.900271Z","published":"2026-01-08T11:48:44.455Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"]},"references":[{"type":"WEB","url":"https://github.com/php/php-src/security/advisories/GHSA-8xr5-qppj-gvwj"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-14180"}],"affected":[{"package":{"name":"php-min","ecosystem":"Bitnami","purl":"pkg:bitnami/php-min"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.34"},{"introduced":"8.2.0"},{"fixed":"8.2.30"},{"introduced":"8.3.0"},{"fixed":"8.3.29"},{"introduced":"8.4.0"},{"fixed":"8.4.16"},{"introduced":"8.5.0"},{"fixed":"8.5.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/php-min/BIT-php-min-2025-14180.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}],"schema_version":"1.7.3"}