Advisory Weakness Curation

RCE vulnerability in Jenkins OpenShift Pipeline Plugin OpenShift Pipeline Plugin 1.0.56 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to provide YAML input files to OpenShift Pipeline Plugin’s build step. OpenShift Pipeline Plugin 1.0.57 configures its YAML parser to only instantiate safe types.

Improper Input Validation Jenkins OpenShift Pipeline Plugin does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.