snowflakedb/snowflake-connector-python · Security
snowflake-connector-python is vulnerable to Regular Expression Denial of Service (ReDoS)
- GHSA ID
- GHSA-4r6j-fwcx-94cf
- CVE ID
- CVE-2022-42965
- Severity
- medium
- Published
- Updated
- CVSS
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
CWEs
- CWE-1333 · Inefficient Regular Expression Complexity
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-42965 ↗
- https://research.jfrog.com/vulnerabilities/snowflake-connector-python-redos-xray-257185/ ↗
- https://github.com/snowflakedb/snowflake-connector-python/releases/tag/v2.8.2 ↗
- https://github.com/snowflakedb/snowflake-connector-python/pull/1327 ↗
- https://github.com/snowflakedb/snowflake-connector-python/commit/b9d2fc789fae4db865dde3d2a1bd72c8a9eab091 ↗
- https://github.com/advisories/GHSA-4r6j-fwcx-94cf ↗