CVE-2025-32800

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-32800
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32800.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-32800
Aliases
  • GHSA-83gh-p93g-cwgx
Published
2025-06-16T20:38:53.100Z
Modified
2026-07-15T01:49:07.071932699Z
Severity
  • 7.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U CVSS Calculator
Summary
Conda-build vulnerable to supply chain attack vector due to pyproject.toml referring to dependencies not present in PyPI
Details

Conda-build contains commands and tools to build conda packages. Prior to version 25.3.0, the pyproject.toml lists conda-index as a Python dependency. This package is not published in PyPI. An attacker could claim this namespace and upload arbitrary (malicious) code to the package, and then exploit pip install commands by injecting the malicious dependency in the solve. This issue has been fixed in version 25.3.0. A workaround involves using --no-deps for pip install-ing the project from the repository.

Database specific 
{
    "cwe_ids": [
        "CWE-1357"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32800.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/conda/conda-build

Affected ranges

Type
GIT
Repo
https://github.com/conda/conda-build
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e77c4c6f9dc91c813dcfc0b8273f6a9864c7c5f3
Fixed
f5a6aeef0d5d6940b8c2a88796910dc7476a62bb
Database specific 
{
    "cpe": "cpe:2.3:a:anaconda:conda-build:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "25.3.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

1.*
1.10.0
1.11.0
1.13.0
1.14.0
1.14.1
1.16.0
1.17.0
1.18.0
1.18.1
1.18.2
1.19.0
1.19.1
1.19.2
1.2.1
1.20.0
1.20.1
1.20.2
1.20.2beta
1.20.3
1.20.3beta
1.7.1
1.8.0
1.8.2
1.9.0
2.*
2.0.0
2.0.0beta
2.0.0beta2
2.0.0beta3
2.0.0beta4
2.0.1
2.0.10
2.0.11
2.0.12
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.1.0
2.1.0beta1
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
3.*
3.0.0
3.0.0alpha1
3.0.0alpha2
3.0.0alpha3
3.0.0beta0
3.0.0beta1
3.0.0rc0
3.0.0rc1
3.0.1
3.0.10
3.0.11
3.0.12
3.0.13
3.0.14
3.0.15
3.0.16
3.0.17
3.0.18
3.0.19
3.0.2
3.0.20
3.0.21
3.0.22
3.0.23
3.0.24
3.0.25
3.0.26
3.0.27
3.0.28
3.0.29
3.0.3
3.0.30
3.0.31
3.0.4
3.0.5
3.0.6
3.0.7
3.0.8
3.0.9
3.1.0
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.10.0
3.10.1
3.10.2
3.10.3
3.10.4
3.10.5
3.10.6
3.10.7
3.10.8
3.10.9
3.11.0
3.12.0
3.12.1
3.13.0
3.14.0
3.14.1
3.14.2
3.14.3
3.14.4
3.15.0
3.15.1
3.16.0
3.16.1
3.16.2
3.16.3
3.17.0
3.17.1
3.17.2
3.17.3
3.17.4
3.17.5
3.17.6
3.17.7
3.17.8
3.18.0
3.18.1
3.18.10
3.18.12
3.18.2
3.18.3
3.18.4
3.18.5
3.18.6
3.18.7
3.18.8
3.18.9
3.19.0
3.19.1
3.19.2
3.19.3
3.2.0
3.2.1
3.2.2
3.20.0
3.20.1
3.20.3
3.20.5
3.21.0
3.21.1
3.21.3
3.21.4
3.21.5
3.21.6
3.21.7
3.21.8
3.21.9
3.22.0
3.23.0
3.23.1
3.23.2
3.23.3
3.24.0
3.3.0
3.4.0
3.4.1
3.4.2
3.5.0
3.5.1
3.6.0
3.7.0
3.7.1
3.7.2
3.8.0
3.8.1
3.9.0
3.9.1
3.9.2
v3.*
v3.20.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32800.json"