GitHub Advisoryadvisory · Maven

GHSA-hf4p-jm7r-vjjj Deserialization of Untrusted Data in EthereumJ

CRITICAL Published 2019-07-26 Modified 2021-08-17 Official page ↗
Aliases
CVE-2018-15890
Ecosystem
Maven
Packages
org.ethereum:ethereumj-core
Severity
Critical
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-502
Reviewed
2019-07-26

Affected packages

• Maven org.ethereum:ethereumj-core: <= 1.12.0 (no fix yet)

Description

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.

Related

Alias · CVE (1)

  • CVE-2018-15890 An issue was discovered in EthereumJ 1.8.2. vulnerability

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References