CVE-2025-32799
CVSS v3
9.8
CRITICAL
EPSS Score
1.4 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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
Technical details
- CVSS v3 Vector
- 3.1
- Published
- 2025-06-16
- Last Modified
- 2025-07-02
Frequently asked questions
What is CVE-2025-32799?
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
Is CVE-2025-32799 actively exploited?
Active exploitation of CVE-2025-32799 has not been confirmed. The EPSS score is 1.4%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-32799?
CVE-2025-32799 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string 3.1.
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