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GHSA-qpgc-w4mg-6v92

MLflow's excessive directory permissions allow local privilege escalation

Source: GitHub Advisory Database (reviewed) High CVE-2024-27134

Packages

EcosystemPackageAffectedFixed in
PyPI mlflow < 2.16.0 2.16.0

Details

As written in the advisory (Markdown source, shown as plain text).

Excessive directory permissions in MLflow leads to local privilege escalation when using spark_udf. This behavior can be exploited by a local attacker to gain elevated permissions by using a ToCToU attack. The issue is only relevant when the spark_udf() MLflow API is called.

References

External links from the advisory. They lead to third-party sites.