CVE-2025-24794

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

Published Jan 29, 2025 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-0179 snowflake-connector-python vulnerable to insecure deserialization of the OCSP response cache
Github GHSA Github GHSA GHSA-m4f6-vcj4-w5mx snowflake-connector-python vulnerable to insecure deserialization of the OCSP response cache
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title The Snowflake Connector for Python uses insecure deserialization of the OCSP response cache
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jan 31, 2025, 4:53 PM
Reserved
Jan 23, 2025, 5:11 PM
Status
Analyzed
Published
Jan 29, 2025, 9:15 PM
Modified
Jun 17, 2026, 8:59 AM