In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* pgsql and pdo_pgsql escaping functions do not check if the underlying quoting functions returned errors. This could cause crashes if Postgres server rejects the string as invalid.
{
"severity": "High",
"cpes": [
"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
]
}