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OpenAdvisories
Medium · 5.0 CVE-2025-24788 EUVD-2025-0120GHSA-2mqw-rq5m-8hc8

Snowflake Connector for .NET has weak temporary files permissions

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

Description

snowflake-connector-net is the Snowflake Connector for .NET. Snowflake discovered and remediated a vulnerability in the Snowflake Connector for .NET in which files downloaded from stages are temporarily placed in a world-readable local directory, making them accessible to unauthorized users on the same machine. This vulnerability affects versions 2.0.12 through 4.2.0 on Linux and macOS. Snowflake fixed the issue in version 4.3.0.

Affected products

VendorProductAffectedFixed
snowflakedb snowflake-connector-net >= 2.0.12, < 4.3.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
NuGet Snowflake.Data >= 2.0.12, < 4.3.0 4.3.0 GHSA-2mqw-rq5m-8hc8

References