Description
A missing permission check in Jenkins Pipeline: Shared Groovy Libraries Plugin 2.14 and earlier allowed users with Overall/Read access to obtain limited information about the content of SCM repositories referenced by global libraries.
Remediation
References
http://www.openwall.com/lists/oss-security/2019/07/31/1
https://access.redhat.com/errata/RHSA-2019:2594
https://access.redhat.com/errata/RHSA-2019:2651
https://access.redhat.com/errata/RHSA-2019:2662
https://jenkins.io/security/advisory/2019-07-31/#SECURITY1422
Related Vulnerabilities
CVE-2019-16569 Vulnerability in maven package org.jenkins-ci.plugins:mantis
CVE-2020-13921 Vulnerability in maven package org.apache.skywalking:storage-jdbc-hikaricp-plugin
CVE-2020-2132 Vulnerability in maven package com.parasoft:environment-manager
CVE-2019-10353 Vulnerability in maven package org.jenkins-ci.main:jenkins-core
CVE-2020-2168 Vulnerability in maven package org.jenkins-ci.plugins:azure-acs