CVE-2025-49843 (GCVE-0-2025-49843)
Vulnerability from cvelistv5 – Published: 2025-06-17 20:39 – Updated: 2025-06-18 15:48
VLAI
EPSS
VEX
Title
conda-smithy Has Incorrect Default File Permissions
Summary
conda-smithy is a tool for combining a conda recipe with configurations to build using freely hosted CI services into a single repository. Prior to version 3.47.1, the travis_headers function in the conda-smithy repository creates files with permissions exceeding 0o600, allowing read and write access beyond the intended user/owner. This violates the principle of least privilege, which mandates restricting file permissions to the minimum necessary. An attacker could exploit this to access configuration files in shared hosting environments. This issue has been patched in version 3.47.1.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-18 15:47 UTC
CWE
- CWE-276 - Incorrect Default Permissions
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/conda-forge/conda-smithy/secur… | x_refsource_CONFIRM |
| https://github.com/conda-forge/conda-smithy/commi… | x_refsource_MISC |
| https://github.com/conda-forge/conda-smithy/blob/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| conda-forge | conda-smithy |
Affected:
< 3.47.1
|
guessed |
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Sightings
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