CVE-2023-26031 Privilege escalation in Apache Hadoop Yarn container-executor binary on Linux systems

Relative library resolution in linux container-executor binary in Apache Hadoop 3.3.1-3.3.4 on Linux allows local user to gain root privileges. If the YARN cluster is accepting work from remote authenticated users, this MAY permit remote users to gain root privileges. Hadoop 3.3.0 updated the "...

CVE-2023-26031

CVE-2023-26031 affects Apache Hadoop 3.3.1–3.3.4 on Linux, via the container-executor binary. The root cause is a library runpath/RPATH configuration change that allows loading a modified libcrypto from a writeable path (RUNPATH: [$ORIGIN/:../lib/native/]), enabling a local user to escalate to ro...