Security Advisory

CVE-2022-1471

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-12-01 10:47:07
Last updated 2025-06-18 08:32:58
Assigner Google
State PUBLISHED

Description

SnakeYamls Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYamls SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.