{"id":"GHSA-hf4p-jm7r-vjjj","summary":"Deserialization of Untrusted Data in EthereumJ","details":"An issue was discovered in EthereumJ 1.8.2. There is Unsafe Deserialization in ois.readObject in mine/Ethash.java and decoder.readObject in crypto/ECKey.java. When a node syncs and mines a new block, arbitrary OS commands can be run on the server.","aliases":["CVE-2018-15890"],"modified":"2023-11-08T03:59:58.598430Z","published":"2019-07-26T16:10:39Z","database_specific":{"cwe_ids":["CWE-502"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2019-07-26T09:08:20Z","nvd_published_at":"2019-06-20T17:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-15890"},{"type":"WEB","url":"https://github.com/ethereum/ethereumj/issues/1161"},{"type":"WEB","url":"https://github.com/ethereum/ethereumj"},{"type":"WEB","url":"https://github.com/frohoff/ysoserial"}],"affected":[{"package":{"name":"org.ethereum:ethereumj-core","ecosystem":"Maven","purl":"pkg:maven/org.ethereum/ethereumj-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.12.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/07/GHSA-hf4p-jm7r-vjjj/GHSA-hf4p-jm7r-vjjj.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}