Vulnerability Details CVE-2025-46329
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 0.5%
CVSS Severity
CVSS v3 Score 3.3
Products affected by CVE-2025-46329
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.0
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.1
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.10
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.11
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.12
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.13
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.3
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.5
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.6
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.7
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.8
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cpe:2.3:a:snowflake:connector_for_c/c++:0.5.9
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.1
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.10
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.11
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.12
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.13
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.14
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.15
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.16
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.17
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.18
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.19
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.2
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.20
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.3
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.4
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.5
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.6
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.7
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cpe:2.3:a:snowflake:connector_for_c/c++:0.6.9
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cpe:2.3:a:snowflake:connector_for_c/c++:0.68
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.0
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.1
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.10
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.11
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.12
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.13
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.2
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.3
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.4
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.5
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.6
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.7
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.8
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cpe:2.3:a:snowflake:connector_for_c/c++:1.0.9
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cpe:2.3:a:snowflake:connector_for_c/c++:1.03
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cpe:2.3:a:snowflake:connector_for_c/c++:1.1.0
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cpe:2.3:a:snowflake:connector_for_c/c++:1.1.1
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cpe:2.3:a:snowflake:connector_for_c/c++:2.0.0
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cpe:2.3:a:snowflake:connector_for_c/c++:2.1.0