Description

Conda-build contains commands and tools to build conda packages. Prior to version 25.4.0, the conda-build processing logic is vulnerable to path traversal (Tarslip) attacks due to improper sanitization of tar entry paths. Attackers can craft tar archives containing entries with directory traversal sequences to write files outside the intended extraction directory. This could lead to arbitrary file overwrites, privilege escalation, or code execution if sensitive locations are targeted. This issue has been patched in version 25.4.0.

INFO

Published Date :

2025-06-16T20:23:02.645Z

Last Modified :

2025-06-17T18:10:29.876Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-32799 vulnerability.

Vendors Products
Anaconda
  • Conda-build
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-32799.

URL Resource
https://github.com/conda/conda-build/blob/834448b995eee02cf1c2e7ca97bcfa9affc77ee5/conda_build/convert.py cve-icon cve-icon
https://github.com/conda/conda-build/blob/834448b995eee02cf1c2e7ca97bcfa9affc77ee5/conda_build/render.py cve-icon cve-icon
https://github.com/conda/conda-build/commit/bdf5e0022cec9a0c1378cca3f2dc8c92b4834673 cve-icon cve-icon
https://github.com/conda/conda-build/security/advisories/GHSA-h499-pxgj-qh5h cve-icon cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact