Zip slip in mleap
FileUtil.extract() enumerates all zip file entries and extracts each file without validating whether file paths in the archive are outside the intended directory.
When creating an instance of TensorflowModel using the saved_model format and an exported tensorflow model, the apply() function invokes the vulnerable implementation of FileUtil.extract().
Arbitrary file creation can directly lead to code execution
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | ml.combust.mleap:mleap-runtime_2.12 | < 0.23.1 | 0.23.1 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-22- Platform
- Java / Kotlin (Maven)
- Package
ml.combust.mleap:mleap-runtime_2.12- Disclosed
- 15.11.2023
- Updated
- 11.10.2026 11:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-897x-xvj8-42rq - CC BY 4.0
Vulnerability history: ml.combust.mleap:mleap-runtime_2.12
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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