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CVE-2025-46329

3.3 · LOW

libsnowflakeclient is the Snowflake Connector for C/C++.

Published Apr 29, 2025CWE-532EPSS 0.12%

Overview

CVE-2025-46329 is a low-severity vulnerability. It was published on April 29, 2025 and has a CVSS 3.1 base score of 3.3 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/snowflakedb/libsnowflakeclient/commit/3caa8a6a3ee95e0a66ead03b4bf6a2d1ca42ebfeGitHubgithub.com/snowflakedb/libsnowflakeclient/security/advisories/GHSA-jx4f-645p-wjpx

How CyberStrike helps

Frequently asked questions

What is CVE-2025-46329?

CVE-2025-46329 is a low-severity vulnerability. It was published on April 29, 2025 and has a CVSS 3.1 base score of 3.3 (LOW).

How severe is CVE-2025-46329?

This vulnerability has a CVSS 3.1 base score of 3.3, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-46329?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-46329?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-46329 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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