Vulnerability Description
gosnowflake is the Snowflake Golang driver. Versions starting from 1.7.0 to before 1.13.3, are vulnerable to a Time-of-Check to Time-of-Use (TOCTOU) race condition. When using the Easy Logging feature on Linux and macOS, the Driver reads logging configuration from a user-provided file. On Linux and macOS the Driver verifies that the configuration file can be written to only by its owner. That check was vulnerable to a TOCTOU race condition and failed to verify that the file owner matches the user running the Driver. This could allow a local attacker with write access to the configuration file or the directory containing it to overwrite the configuration and gain control over logging level and output location. This issue has been patched in version 1.13.3.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Snowflake | Gosnowflake | >= 1.7.0, < 1.13.3 |
Related Weaknesses (CWE)
References
- https://github.com/snowflakedb/gosnowflake/commit/ba94a4800e23621eff558ef18ce4b9Patch
- https://github.com/snowflakedb/gosnowflake/security/advisories/GHSA-6jgm-j7h2-2fVendor Advisory
FAQ
What is CVE-2025-46327?
CVE-2025-46327 is a vulnerability with a CVSS score of 3.3 (LOW). gosnowflake is the Snowflake Golang driver. Versions starting from 1.7.0 to before 1.13.3, are vulnerable to a Time-of-Check to Time-of-Use (TOCTOU) race condition. When using the Easy Logging feature...
How severe is CVE-2025-46327?
CVE-2025-46327 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-46327?
Check the references section above for vendor advisories and patch information. Affected products include: Snowflake Gosnowflake.