Security incident · CVE-2025-32798
Conda-build contains commands and tools to build conda packages.
Published Jun 16, 2025 · catalog updated Jun 17, 2025 · Conda-build contains commands and
Check this week
CVE-2025-32798 is not in CISA KEV. FIRST estimates a 83.00% chance of exploitation in the next 30 days. Check whether you run Conda-build contains commands and.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (Conda-build contains commands and).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- High8.2
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 83.00%
- Remediation
- Version ranges on file
- Affected products
- vendor conda conda-build < 25.4.0
Conda-build contains commands and tools to build conda packages. Prior to version 25.4.0, the conda-build recipe processing logic has been found to be vulnerable to arbitrary code execution due to unsafe evaluation of recipe selectors. Currently, conda-build uses the eval function to process embedded selectors in meta.yaml files. This approach evaluates user-defined expressions without proper sanitization, which allows arbitrary code to be executed during the build process. As a result, the integrity of the build environment is compromised, and unauthorized commands or file operations may be p
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor conda conda-build < 25.4.0< 25.4.0
How to fix CVE-2025-32798
Recommended remediation
Affected version ranges suggest a fixed boundary. Verify against the vendor advisory for your release.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2025-32798 is not in CISA KEV. FIRST estimates a 83.00% chance of exploitation in the next 30 days. Check whether you run Conda-build contains commands and.
Which versions are affected?
Compare what you have installed with conda conda-build < 25.4.0 < 25.4.0. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 83.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Jun 16, 2025 · EUVD
Detected
Conda-build contains commands and tools to build conda packages. Prior to version 25.4.0, the conda-build recipe processing logic has been found to be vulnerable to arbitrary code execution due to unsafe evaluation of recipe selectors. Currently, conda-build uses the eval function to process embedded selectors in meta.yaml files. This approach evaluates user-defined expressions without proper sani
Jun 17, 2025 · EUVD
Updated
Conda-build contains commands and tools to build conda packages. Prior to version 25.4.0, the conda-build recipe processing logic has been found to be vulnerable to arbitrary code execution due to unsafe evaluation of recipe selectors. Currently, conda-build uses the eval function to process embedded selectors in meta.yaml files. This approach evaluates user-defined expressions without proper sani
Sources
- EUVDVulnerability recordEUVD-2025-18460
Conda-build contains commands and tools to build conda packages. Prior to version 25.4.0, the conda-build recipe processing logic has been found to be vulnerable to arbitrary code execution due to unsafe evaluation of recipe selectors. Currently, conda-build uses the eval functio
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Jun 17, 2025. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.