Vulnerability Description
libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, are vulnerable to local logging of sensitive information. When the logging level was set to DEBUG, the Connector would log locally the client-side encryption master key of the target stage during the execution of GET/PUT commands. This key by itself does not grant access to any sensitive data without additional access authorizations, and is not logged server-side by Snowflake. This issue has been patched in version 2.2.0.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Snowflake | Connector For C\/C\+\+ | >= 0.5.0, < 2.2.0 |
Related Weaknesses (CWE)
References
- https://github.com/snowflakedb/libsnowflakeclient/commit/3caa8a6a3ee95e0a66ead03Patch
- https://github.com/snowflakedb/libsnowflakeclient/security/advisories/GHSA-jx4f-Vendor Advisory
FAQ
What is CVE-2025-46329?
CVE-2025-46329 is a vulnerability with a CVSS score of 3.3 (LOW). libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, are vulnerable to local logging of sensitive information. When the logging level was set to DEBUG...
How severe is CVE-2025-46329?
CVE-2025-46329 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-46329?
Check the references section above for vendor advisories and patch information. Affected products include: Snowflake Connector For C\/C\+\+.