ID

VAR-202006-0222

CVE

CVE-2020-14155

TITLE

PCRE Integer overflow vulnerability in

DESCRIPTION

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring. PCRE is an open source regular expression library written in C language by Philip Hazel software developer. An input validation error vulnerability exists in libpcre in versions prior to PCRE 8.44. An attacker could exploit this vulnerability to execute arbitrary code or cause an application to crash on the system with a large number of requests. Summary: The Migration Toolkit for Containers (MTC) 1.7.3 is now available. Description: The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API. Bug Fix(es): * Velero and Restic are using incorrect SCCs [OADP-BL] (BZ#2082216) * [MTC] Migrations gets stuck at StageBackup stage for indirect runs [OADP-BL] (BZ#2091965) * MTC: 1.7.1 on OCP 4.6: UI is stuck in "Discovering persistent volumes attached to source projects" step (BZ#2099856) * Correct DNS validation for destination namespace (BZ#2102231) * Deselecting all pvcs from UI still results in an attempted PVC transfer (BZ#2106073) 3. Bugs fixed (https://bugzilla.redhat.com/): 2076133 - CVE-2022-1365 cross-fetch: Exposure of Private Personal Information to an Unauthorized Actor 2077688 - CVE-2022-24675 golang: encoding/pem: fix stack overflow in Decode 2077689 - CVE-2022-28327 golang: crypto/elliptic: panic caused by oversized scalar 2082216 - Velero and Restic are using incorrect SCCs [OADP-BL] 2084085 - CVE-2022-29526 golang: syscall: faccessat checks wrong group 2091965 - [MTC] Migrations gets stuck at StageBackup stage for indirect runs [OADP-BL] 2099856 - MTC: 1.7.1 on OCP 4.6: UI is stuck in "Discovering persistent volumes attached to source projects" step 2102231 - Correct DNS validation for destination namespace 2106073 - Deselecting all pvcs from UI still results in an attempted PVC transfer 5. JIRA issues fixed (https://issues.jboss.org/): MIG-1155 - Update to newer ansible runner image for hooks MIG-1242 - Must set upper bound on OADP dep to prevent jump to 1.1 MIG-1254 - Investigate impact of deprecated Docker V2 Schema 1 for MTC on OCP3.11 6. Solution: OSP 16.2.z Release - OSP Director Operator Containers 4. Bugs fixed (https://bugzilla.redhat.com/): 2025995 - Rebase tech preview on latest upstream v1.2.x branch 2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache 2036784 - osp controller (fencing enabled) in downed state after system manual crash test 5. Bugs fixed (https://bugzilla.redhat.com/): 1928937 - CVE-2021-23337 nodejs-lodash: command injection via template 1928954 - CVE-2020-28500 nodejs-lodash: ReDoS via the toNumber, trim and trimEnd functions 2054663 - CVE-2022-0512 nodejs-url-parse: authorization bypass through user-controlled key 2057442 - CVE-2022-0639 npm-url-parse: Authorization Bypass Through User-Controlled Key 2060018 - CVE-2022-0686 npm-url-parse: Authorization bypass through user-controlled key 2060020 - CVE-2022-0691 npm-url-parse: authorization bypass through user-controlled key 2085307 - CVE-2022-1650 eventsource: Exposure of Sensitive Information 2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read 5. Description: Red Hat Advanced Cluster Management for Kubernetes 2.2.10 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console — with security policy built in. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.2/html/release_notes/ Security fixes: * CVE-2021-3795 semver-regex: inefficient regular expression complexity * CVE-2021-23440 nodejs-set-value: type confusion allows bypass of CVE-2019-10747 Related bugs: * RHACM 2.2.10 images (Bugzilla #2013652) 3. Bugs fixed (https://bugzilla.redhat.com/): 2004944 - CVE-2021-23440 nodejs-set-value: type confusion allows bypass of CVE-2019-10747 2006009 - CVE-2021-3795 semver-regex: inefficient regular expression complexity 2013652 - RHACM 2.2.10 images 5. Description: Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications. Bugs fixed (https://bugzilla.redhat.com/): 2050826 - CVE-2022-24348 gitops: Path traversal and dereference of symlinks when passing Helm value files 5. Bugs fixed (https://bugzilla.redhat.com/): 2000734 - CVE-2021-3757 nodejs-immer: prototype pollution may lead to DoS or remote code execution 2005438 - Combining Rsync and Stunnel in a single pod can degrade performance (1.5 backport) 2006842 - MigCluster CR remains in "unready" state and source registry is inaccessible after temporary shutdown of source cluster 2007429 - "oc describe" and "oc log" commands on "Migration resources" tree cannot be copied after failed migration 2022017 - CVE-2021-3948 mig-controller: incorrect namespaces handling may lead to not authorized usage of Migration Toolkit for Containers (MTC) 5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat OpenShift Container Storage 4.8.5 Security and Bug Fix Update Advisory ID: RHSA-2021:4845-01 Product: Red Hat OpenShift Container Storage Advisory URL: https://access.redhat.com/errata/RHSA-2021:4845 Issue date: 2021-11-29 CVE Names: CVE-2019-5827 CVE-2019-13750 CVE-2019-13751 CVE-2019-17594 CVE-2019-17595 CVE-2019-18218 CVE-2019-19603 CVE-2019-20838 CVE-2020-8037 CVE-2020-12762 CVE-2020-13435 CVE-2020-14155 CVE-2020-16135 CVE-2020-24370 CVE-2020-26301 CVE-2020-28493 CVE-2021-3200 CVE-2021-3426 CVE-2021-3445 CVE-2021-3572 CVE-2021-3580 CVE-2021-3778 CVE-2021-3796 CVE-2021-3800 CVE-2021-20095 CVE-2021-20231 CVE-2021-20232 CVE-2021-20266 CVE-2021-22876 CVE-2021-22898 CVE-2021-22925 CVE-2021-23840 CVE-2021-23841 CVE-2021-27645 CVE-2021-28153 CVE-2021-28957 CVE-2021-33560 CVE-2021-33574 CVE-2021-35942 CVE-2021-36084 CVE-2021-36085 CVE-2021-36086 CVE-2021-36087 CVE-2021-42574 CVE-2021-42771 ==================================================================== 1. Summary: An update is now available for Red Hat OpenShift Container Storage 4.8.5 on Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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. Description: Red Hat OpenShift Container Storage is software-defined storage integrated with and optimized for the Red Hat OpenShift Container Platform. Red Hat OpenShift Container Storage is highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform. In addition to persistent storage, Red Hat OpenShift Container Storage provides a multicloud data management service with an S3 compatible API. Security Fix(es): * nodejs-ssh2: Command injection by calling vulnerable method with untrusted input (CVE-2020-26301) 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. Bug Fix(es): * Previously, when the namespace store target was deleted, no alert was sent to the namespace bucket because of an issue in calculating the namespace bucket health. With this update, the issue in calculating the namespace bucket health is fixed and alerts are triggered as expected. (BZ#1993873) * Previously, the Multicloud Object Gateway (MCG) components performed slowly and there was a lot of pressure on the MCG components due to non-optimized database queries. With this update the non-optimized database queries are fixed which reduces the compute resources and time taken for queries. (BZ#2015939) Red Hat recommends that all users of OpenShift Container Storage apply this update to fix these issues. 3. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 4. Bugs fixed (https://bugzilla.redhat.com/): 1993873 - [4.8.z clone] Alert NooBaaNamespaceBucketErrorState is not triggered when namespacestore's target bucket is deleted 2006958 - CVE-2020-26301 nodejs-ssh2: Command injection by calling vulnerable method with untrusted input 5. References: https://access.redhat.com/security/cve/CVE-2019-5827 https://access.redhat.com/security/cve/CVE-2019-13750 https://access.redhat.com/security/cve/CVE-2019-13751 https://access.redhat.com/security/cve/CVE-2019-17594 https://access.redhat.com/security/cve/CVE-2019-17595 https://access.redhat.com/security/cve/CVE-2019-18218 https://access.redhat.com/security/cve/CVE-2019-19603 https://access.redhat.com/security/cve/CVE-2019-20838 https://access.redhat.com/security/cve/CVE-2020-8037 https://access.redhat.com/security/cve/CVE-2020-12762 https://access.redhat.com/security/cve/CVE-2020-13435 https://access.redhat.com/security/cve/CVE-2020-14155 https://access.redhat.com/security/cve/CVE-2020-16135 https://access.redhat.com/security/cve/CVE-2020-24370 https://access.redhat.com/security/cve/CVE-2020-26301 https://access.redhat.com/security/cve/CVE-2020-28493 https://access.redhat.com/security/cve/CVE-2021-3200 https://access.redhat.com/security/cve/CVE-2021-3426 https://access.redhat.com/security/cve/CVE-2021-3445 https://access.redhat.com/security/cve/CVE-2021-3572 https://access.redhat.com/security/cve/CVE-2021-3580 https://access.redhat.com/security/cve/CVE-2021-3778 https://access.redhat.com/security/cve/CVE-2021-3796 https://access.redhat.com/security/cve/CVE-2021-3800 https://access.redhat.com/security/cve/CVE-2021-20095 https://access.redhat.com/security/cve/CVE-2021-20231 https://access.redhat.com/security/cve/CVE-2021-20232 https://access.redhat.com/security/cve/CVE-2021-20266 https://access.redhat.com/security/cve/CVE-2021-22876 https://access.redhat.com/security/cve/CVE-2021-22898 https://access.redhat.com/security/cve/CVE-2021-22925 https://access.redhat.com/security/cve/CVE-2021-23840 https://access.redhat.com/security/cve/CVE-2021-23841 https://access.redhat.com/security/cve/CVE-2021-27645 https://access.redhat.com/security/cve/CVE-2021-28153 https://access.redhat.com/security/cve/CVE-2021-28957 https://access.redhat.com/security/cve/CVE-2021-33560 https://access.redhat.com/security/cve/CVE-2021-33574 https://access.redhat.com/security/cve/CVE-2021-35942 https://access.redhat.com/security/cve/CVE-2021-36084 https://access.redhat.com/security/cve/CVE-2021-36085 https://access.redhat.com/security/cve/CVE-2021-36086 https://access.redhat.com/security/cve/CVE-2021-36087 https://access.redhat.com/security/cve/CVE-2021-42574 https://access.redhat.com/security/cve/CVE-2021-42771 https://access.redhat.com/security/updates/classification/#moderate 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYaTmwtzjgjWX9erEAQiaNhAAlr3+bFLFjRQ2l7VN2PTQ0i7orLBDvxOm ET3lUXgy7WOJl+AD7SgB9ILTdj1vrS1IplbhISNREDCeT9PdOZm1jExlJFVCWFuX QRXz4qpAga+42/5qgDhRcYwW4gcLRzKBmEx0R+pRYU71r/Uiz8wv12mo4kfkxICT prZitHSzkh+ER1BHXbVp6cZxWN7s6BD2D+e/tr2/Hh6IvFkIpfrR2aolasbkebQd HxP6gJDNihvlIAcdjft0xJzdqkAJ+Y/KtuFxHhJbWRG1wfMNV3mf8ebv9qDyojTU 4js1ai82zVqJwZWvZ6ryJltuQBjdPYKGt/ZgzuzzN4CULk7GWt6JGZ7BtswICt9N TiYDfKaD5gADA7f/PTwk4TgjMuxQWFi08bZiJ/ajp2KxzMqoOQhVaVUz5XoeCEaS wGgDxGP0r+2TISbZ+Fc4yPARZRPeUbuNeAPG67isliR+gMofbfuunSNNdN9IzfsT Xp2RyIIoPWf5PzM704VN/B0kv7gkij06bcZ2wBqwmDMJH8aG6ksXe7gjGfFeGoxY BXHI2oZoprsh0TlVRTffRHRc0/0PwYGAUG/lI919gXS5bUhZoK81+MlxNg7uzxtu vbhW2EhwWM/5wqbuyS0P1w/mpS+2mi+QBr/NfxM3+mAx7vFxJKKhCST0dfQtjbqn UnaUyPeShL0=/IPR -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

TYPE

code execution

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2026-04-18T20:15:03.430000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE