CVE-2017-16615

描述

An exploitable vulnerability exists in the YAML parsing functionality in the parse_yaml_query method in parser.py in MLAlchemy before 0.2.2. When processing YAML-Based queries for data, a YAML parser can execute arbitrary Python commands resulting in command execution because load is used where safe_load should have been used. An attacker can insert Python into loaded YAML to trigger this vulnerability.

如何修補 CVE-2017-16615

要修補 CVE-2017-16615,請將受影響套件升級到下列已修補版本。

• —升級至 0.2.2 或更新版本
• —升級至 bc795757febdcce430d89f9d08f75c32d6989d3c 或更新版本

CVE-2017-16615 正在被利用嗎?

低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 0.2.2
• from 0, < bc795757febdcce430d89f9d08f75c32d6989d3c | from 0, < 0.2.2

CVSS 分數

參考連結(8)

• ADVISORYgithub.com/advisories/GHSA-xpm8-98mx-h4c5
• ADVISORYjoel-malwarebenchmark.github.io/blog/2017/11/08/cve-2017-16615-critical-restful-web-applications-vulnerability/
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2017-16615
• PATCHgithub.com/thanethomson/MLAlchemy