CVE-2022-31625

HIGH8.1EPSS 1.5%

Freeing unallocated memory in php_pgsql_free_params()

發布日:2022/6/16修改日:2026/4/28

描述

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.

受影響套件(5)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1HIGH8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

參考連結(9)