Vulnerability DatabaseCVE-2022-42965
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CVE-2022-42965
November 09, 2022
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 Packages
snowflake-connector-python (PYTHON):
Affected version(s) >=1.1.1 <2.8.2
Fix Suggestion:
Update to version 2.8.2
snowflake-connector-python (PYTHON):
Affected version(s) >=1.1.1 <2.8.2
Fix Suggestion:
Update to version 2.8.2
Related Resources (7)
https://research.jfrog.com/vulnerabilities/snowflake-connector-python-redos-xray-257185
https://github.com/snowflakedb/snowflake-connector-python
https://research.jfrog.com/vulnerabilities/snowflake-connector-python-redos-xray-257185/
https://github.com/snowflakedb/snowflake-connector-python/pull/1327
https://nvd.nist.gov/vuln/detail/CVE-2022-42965
https://github.com/snowflakedb/snowflake-connector-python/commit/b9d2fc789fae4db865dde3d2a1bd72c8a9eab091
https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v2.8.2
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CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Inefficient Regular Expression Complexity
CWE-1333
EPSS
Base Score:
0.19