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.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-12608 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 09 May 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Snowflake
Snowflake connector For C\/c\+\+
CPEs cpe:2.3:a:snowflake:connector_for_c\/c\+\+:*:*:*:*:*:*:*:*
Vendors & Products Snowflake
Snowflake connector For C\/c\+\+

Tue, 29 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 29 Apr 2025 04:45:00 +0000

Type Values Removed Values Added
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.
Title Snowflake Connector for C/C++ inserts client-side encryption key in DEBUG logs
Weaknesses CWE-532
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-29T13:34:10.233Z

Reserved: 2025-04-22T22:41:54.911Z

Link: CVE-2025-46329

cve-icon Vulnrichment

Updated: 2025-04-29T13:34:02.020Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-29T05:15:46.650

Modified: 2025-05-09T19:37:56.527

Link: CVE-2025-46329

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.