CVE-2025-46330

LOW3.3

Snowflake Connector for C/C++ retries malformed requests

Published Apr 29, 2025

Modified 10 months ago

Details

libsnowflakeclient is the Snowflake Connector for C/C++. Versions starting from 0.5.0 to before 2.2.0, incorrectly treat malformed requests that caused the HTTP response status code 400, as able to be retried. This could hang the application until SF_CON_MAX_RETRY requests were sent. This issue has been patched in version 2.2.0.

References

WEB

https://github.com/snowflakedb/libsnowflakeclient/pull/882/commits/8120a057e041722e114ed2c5dbed3b5a649f72e2

WEB

https://github.com/snowflakedb/libsnowflakeclient/security/advisories/GHSA-ch37-53v3-m4cm

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2025-46330

CVSS Analysis

CVSS v3.1

3.3

Exploitability

Attack Vector