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OpenAdvisories
Medium · 6.7 CVE-2025-24794 EUVD-2025-0179GHSA-m4f6-vcj4-w5mxPYSEC-2025-27

The Snowflake Connector for Python uses insecure deserialization of the OCSP response cache

Published Jan 29, 2025 · Updated Jan 31, 2025 · Assigned by GitHub_M

Description

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.

Affected products

VendorProductAffectedFixed
snowflakedb snowflake-connector-python >= 2.7.12, < 3.13.1 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

Wolfi

ReleasePackageFixed inAdvisory
Wolfi rolling airflow 2.10.5-r0 —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI snowflake-connector-python >= 2.7.12, < 3.13.1 3.13.1 GHSA-m4f6-vcj4-w5mx

References