Snowflake Connector for C/C++ inserts client-side encryption key in DEBUG logs
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| snowflakedb | libsnowflakeclient | affected |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.120% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Snowflake
Snowflake connector For C\/c\+\+ |
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| CPEs | cpe:2.3:a:snowflake:connector_for_c\/c\+\+:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Snowflake
Snowflake connector For C\/c\+\+ |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| 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 |
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| Metrics |
cvssV3_1
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