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OpenAdvisories
Low · 3.7 CVE-2022-42965 EUVD-2022-7229GHSA-4r6j-fwcx-94cfPYSEC-2026-922

Exponential ReDoS in snowflake-connector-python leads to denial of service

Published Nov 9, 2022 · Updated May 1, 2025 · Assigned by JFROG

Description

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the snowflake-connector-python PyPI package, when an attacker is able to supply arbitrary input to the undocumented get_file_transfer_type method

Affected products

VendorProductAffectedFixed
snowflake-connector-python snowflake-connector-python unspecified – < 2.8.2 2.8.2

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI snowflake-connector-python < 2.8.2 2.8.2 GHSA-4r6j-fwcx-94cf

References