High, CVSS 8.2PyPIAmendedPublished
ReDoS issue in dparse
CVE-2022-39280 · GHSA-8fg9-p83m-x5pq
- Affected
- PyPI dparse < 0.5.2
- Fixed in
- 0.5.2· Vendor fix available
- Issue
- Impact dparse versions prior to 0.5.1 contain a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). All users parsing index server URLs with dparse are impacted by this vulnerability. Patches The Patch is applied in the 0.5.2 version, all users are recommended to upgrade as soon as possible. Workarounds Avoid passing index server URLs in the source file to be parsed. References https://github.com/pyupio/dparse/tree/security/remove-intensive-regex For more information If you have any questions or comments about this advisory: Email us at support@pyup.io
Recommended action: Upgrade to 0.5.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.