UnratedPyPIPublished
PYSEC-2019-104
CVE-2019-15149 · GHSA-8rf6-w2mx-4xjh
- Affected
- PyPI mitogen < 0.2.8
- Fixed in
- 0.2.8· Vendor fix available
- Issue
- DISPUTED core.py in Mitogen before 0.2.8 has a typo that drops the unidirectional-routing protection mechanism in the case of a child that is initiated by another child. The Ansible extension is unaffected. NOTE: the vendor disputes this issue because it is exploitable only in conjunction with hypothetical other factors, i.e., an affected use case within a library caller, and a bug in the message receiver policy code that led to reliance on this extra protection mechanism.
Recommended action: Upgrade to 0.2.8 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.