CVE-2025-24794CWE-502

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

Medium · published January 29, 2025

CVSS v3.1
6.7
EPSS
0%
Percentile
15.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00251 · 15.6th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2025-01-29T20:25Z
EPSS history
Timeline
  • 29 JAN 20:25Z
    The Snowflake Connector for Python uses insecure deserialization of the OCSP response cache
    cvelistv5