A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality.
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://github.com/Live-Hack-CVE/CVE-2020-29651
- https://github.com/engn33r/awesome-redos-security
- https://github.com/goranc/GraphYourCodeVulnerability
- https://github.com/mirac7/GraphYourCodeVulnerability
- https://github.com/yetingli/PoCs