CVE-2025-24794

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

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.

Category

6.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: snowflakedb snowflake-connector-python
Published at:
Updated at:

References

Link Tags
https://github.com/snowflakedb/snowflake-connector-python/security/advisories/GHSA-m4f6-vcj4-w5mx
https://github.com/snowflakedb/snowflake-connector-python/commit/3769b43822357c3874c40f5e74068458c2dc79af

Frequently Asked Questions

What is the severity of CVE-2025-24794?
CVE-2025-24794 has been scored as a medium severity vulnerability.
How to fix CVE-2025-24794?
To fix CVE-2025-24794, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-24794 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-24794 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-24794?
CVE-2025-24794 affects snowflakedb snowflake-connector-python.
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