CVE-2022-42965

MEDIUM5.9EPSS 0.16%

snowflake-connector-python is vulnerable to Regular Expression Denial of Service (ReDoS)

Published: 11/10/2022Modified: 2/22/2024

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 get_file_transfer_type method.

Affected packages (1)

PyPI/snowflake-connector-pythonfrom 0, < 2.8.2

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM5.9	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References (6)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-42965
PATCHhttps://github.com/snowflakedb/snowflake-connector-python
WEBhttps://github.com/snowflakedb/snowflake-connector-python/commit/b9d2fc789fae4db865dde3d2a1bd72c8a9eab091
WEBhttps://github.com/snowflakedb/snowflake-connector-python/pull/1327
WEBhttps://github.com/snowflakedb/snowflake-connector-python/releases/tag/v2.8.2
WEBhttps://research.jfrog.com/vulnerabilities/snowflake-connector-python-redos-xray-257185