zuul/releasenotes/notes/restrict-host-vars-ff64f960009da244.yaml
Tristan Cacqueray 0684df0dd1 executor: blacklist dangerous ansible host vars
This change prevents malicious user to use dangerous ansible
variable through host vars by using extra vars to force the
default with highest variables precedence .

Change-Id: Iaf5679bbfa43ff05d1d466106aa32d17c23c1f51
2020-02-27 17:15:55 +00:00

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YAML

---
security:
- |
The add_host module attributes that can be used to bypass localhost
command execution are now also blacklisted using extra-vars to prevent
abuse through untrusted host_vars.