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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3098 OpenShift Container Platform 4.3.35 jenkins-2-plugins security update 10 September 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: OpenShift Container Platform 4.3.35 jenkins-2-plugins Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Cross-site Scripting -- Remote with User Interaction Reduced Security -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2020-2136 CVE-2020-2135 CVE-2020-2134 CVE-2020-2111 CVE-2020-2110 CVE-2020-2109 CVE-2019-16538 Reference: ESB-2020.2107.2 ESB-2020.0857 ESB-2020.0498 ESB-2019.4420 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:3616 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: OpenShift Container Platform 4.3.35 jenkins-2-plugins security update Advisory ID: RHSA-2020:3616-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2020:3616 Issue date: 2020-09-09 CVE Names: CVE-2019-16538 CVE-2020-2109 CVE-2020-2110 CVE-2020-2111 CVE-2020-2134 CVE-2020-2135 CVE-2020-2136 ===================================================================== 1. Summary: An update for jenkins-2-plugins is now available for Red Hat OpenShift Container Platform 4.3. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat OpenShift Container Platform 4.3 - noarch 3. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Security Fix(es): * jenkins-script-security-plugin: sandbox protection bypass led to arbitrary code execution in sandboxed scripts (CVE-2019-16538) * jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS-transformed methods (CVE-2020-2109) * jenkins-script-security-plugin: sandbox protection bypass during script compilation phase by applying AST transforming annotations (CVE-2020-2110) * jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies (CVE-2020-2134) * jenkins-script-security-plugin: sandbox protection bypass led to arbitrary code execution (CVE-2020-2135) * jenkins-subversion-plugin: XSS in project repository base URL (CVE-2020-2111) * jenkins-git-plugin: stored cross-site scripting (CVE-2020-2136) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster - - -cli.html. 5. Bugs fixed (https://bugzilla.redhat.com/): 1819074 - CVE-2020-2136 jenkins-git-plugin: stored cross-site scripting 1819078 - CVE-2020-2135 jenkins-script-security-plugin: sandbox protection bypass leads to arbitrary code execution 1819091 - CVE-2020-2134 jenkins-script-security-plugin: sandbox protection bypass via crafted constructor calls and crafted constructor bodies 1819093 - CVE-2020-2110 jenkins-script-security-plugin: sandbox protection bypass during script compilation phase by applying AST transforming annotations 1819095 - CVE-2020-2109 jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS-transformed methods 1819105 - CVE-2020-2111 jenkins-subversion-plugin: XSS in project repository base url 1819652 - CVE-2019-16538 jenkins-script-security-plugin: sandbox protection bypass leads to execute arbitrary code in sandboxed scripts 6. Package List: Red Hat OpenShift Container Platform 4.3: Source: jenkins-2-plugins-4.3.1597915133-1.el7.src.rpm noarch: jenkins-2-plugins-4.3.1597915133-1.el7.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-16538 https://access.redhat.com/security/cve/CVE-2020-2109 https://access.redhat.com/security/cve/CVE-2020-2110 https://access.redhat.com/security/cve/CVE-2020-2111 https://access.redhat.com/security/cve/CVE-2020-2134 https://access.redhat.com/security/cve/CVE-2020-2135 https://access.redhat.com/security/cve/CVE-2020-2136 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX1jzZtzjgjWX9erEAQikGA//Vku+aMNsPm/RUhWJ8EWJ83QAEdkxFr5E WVeNoO8CQbKymrWzMu+Tlcw/64Pmgh4R2LS7fj/1nb6P6tFWL6BAXLkF6OPk2ruy NtJMNZerdpXwlXh+2WigZYHzoHhV8RJKElHnO0F7+RQ17+MVqYtL/AxFZxFf2Q2u 5arRCA48ApIIBqeYwVExCWIWj5ghtJ7AyDz2DuULhATovE0sdG3RhGgMQTwpXoFM YIFSR5/FrW3thLuT9Ltgp1pYJkdcCRgNbV359Jv1En0Er+Hq/0cdW33W5FgJKZGb z2DhB1lMjz5aDVQiP0CmKwth96jihUG74RjmE7L8XFay6kbmtCm99ZPD8sHC3AbZ 8ua42nPl/WANQlhmCKyT/lo0YPfL9KF7NLN5XAsBrkle/HYCE1/Ve+pupFDsTyDt ZyuQt8dbpWRJ1RVAByeO9H0U/sxHIYzeyATTKmqYdQ3eaAHuUwTTMFnzHYVMKzhR uL/qf3vcNzJFkbxj9y/tV1ccPVLp9AEimfq5ScJ5+CuRJeYyGgIO6HkItojKytkf RmuO2CkXEqXGepod+X5ddSrpWhcyTwimaxPEhm0/DYEhe1O7mqYFjAvR5y8mrnei gRrQ0zB7LvsQbM4FMlUOpMB/KzOaYYeqbEx0HRLy55t+8Pgvh6FjiHIHUu4iYhHU leZuxIwaSFg= =uhH0 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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