It was noticed that Apache Heron 0.20.2-incubating, Release 0.20.1-incubating, and Release v-0.20.0-incubating does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerabilities (CWE-502: Deserialization of Untrusted Data).
{ "nvd_published_at": "2020-04-16T19:15:00Z", "github_reviewed_at": "2021-05-25T19:50:23Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-502" ] }