CVE-2025-46329

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.

Reserved 2025-04-22 | Published 2025-04-29 | Updated 2025-04-29 | Assigner GitHub_M

Problem types

CWE-532: Insertion of Sensitive Information into Log File

Product status

>= 0.5.0, < 2.2.0
affected

References

github.com/...client/security/advisories/GHSA-jx4f-645p-wjpx

github.com/...ommit/3caa8a6a3ee95e0a66ead03b4bf6a2d1ca42ebfe

cve.org (CVE-2025-46329)

nvd.nist.gov (CVE-2025-46329)

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