CVE-2017-16618

Critical

Description

An exploitable vulnerability exists in the YAML loading functionality of util.py in OwlMixin before 2.0.0a12. A "Load YAML" string or file (aka load_yaml or load_yamlf) 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.

SeverityCritical
CVSS9.8
Exploit probability91. percentile4.5%
ProductOwlmixin
PublishedNov 8, 2017
First seenNov 8, 2017

How to fix

Update
  • owlmixin_project owlmixin2.0.0 or later
  • owlmixin2.0.0 or later

Affected products

ProductAffected versionsFixed in
owlmixin_project owlmixinv < 2.0.0, 2.0.02.0.0
owlmixinPyPIv < 2.0.02.0.0

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