CVE-2017-18342

CRITICAL9.8EPSS 4.8%

PyYAML insecurely deserializes YAML strings leading to arbitrary code execution

發布日:2019/1/4修改日:2026/4/28
也稱為:DEBIAN-CVE-2017-18342

描述

In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function.

受影響套件(3)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1CRITICAL9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

參考連結(18)