VDB-294019 · CVE-2025-24794 · GHSA-m4f6-vcj4-w5mx

snowflakedb snowflake-connector-python up to 3.13.0 deserialization

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6.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in snowflakedb snowflake-connector-python up to 3.13.0. It has been classified as critical. Affected by this vulnerability is an unknown functionality. This manipulation causes deserialization. The identification of this vulnerability is CVE-2025-24794. The attack can only be executed locally. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in snowflakedb snowflake-connector-python up to 3.13.0. It has been declared as critical. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE 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.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2025-24794 since 01/23/2025. The exploitation appears to be easy. Attacking locally is a requirement. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 3.13.1 eliminates this vulnerability. Applying the patch 3769b43822357c3874c40f5e74068458c2dc79af is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Programming Language Software

Vendor

snowflakedb

Name

snowflake-connector-python

Version

License

open-source

Website

Product: https://github.com/snowflakedb/snowflake-connector-python/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.7
CNA Vector (GitHub_M): 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: snowflake-connector-python 3.13.1
Patch: 3769b43822357c3874c40f5e74068458c2dc79af

Timelineinfo

01/23/2025 🔍
01/29/2025 +6 days 🔍
01/29/2025 +0 days 🔍
08/26/2025 +208 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-m4f6-vcj4-w5mx
Status: Confirmed

CVE: CVE-2025-24794 (🔍)
GCVE (CVE): GCVE-0-2025-24794
GCVE (VulDB): GCVE-100-294019

Entryinfo

Created: 01/29/2025 23:08
Updated: 08/26/2025 00:48
Changes: 01/29/2025 23:08 (66), 08/26/2025 00:48 (1)
Complete: 🔍
Cache ID: 216::103