An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the eth-account PyPI package, when an attacker is able to supply arbitrary input to the encodestructureddata method
{ "nvd_published_at": "2022-08-22T19:15:00Z", "cwe_ids": [ "CWE-1333", "CWE-697" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2022-08-30T20:20:59Z" }