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PYSEC-2025-27

Quick fix

PYSEC-2025-27 — snowflake-connector-python: upgrade to the fixed version with the command below.

pip install --upgrade 'snowflake-connector-python>=3769b43822357c3874c40f5e74068458c2dc79af'

Details

The Snowflake Connector for Python provides an interface for developing Python applications that can connect to Snowflake and perform all standard operations. Snowflake discovered and remediated a vulnerability in the Snowflake Connector for Python. The OCSP response cache uses pickle as the serialization format, potentially leading to local privilege escalation. This vulnerability affects versions 2.7.12 through 3.13.0. Snowflake fixed the issue in version 3.13.1.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/snowflake-connector-python

Introduced in: 0Fixed in: 3769b43822357c3874c40f5e74068458c2dc79af

Fixpip install --upgrade 'snowflake-connector-python>=3769b43822357c3874c40f5e74068458c2dc79af'

References

https://github.com/snowflakedb/snowflake-connector-python/security/advisories/GHSA-m4f6-vcj4-w5mx[ADVISORY]
https://github.com/snowflakedb/snowflake-connector-python/commit/3769b43822357c3874c40f5e74068458c2dc79af[FIX]