ID

VAR-202201-0073

CVE

CVE-2021-46143

TITLE

Expat Input validation error vulnerability

DESCRIPTION

In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize. Expat is a fast streaming XML parser written in C. There is a vulnerability in Expat versions before 2.4.3. The vulnerability stems from the fact that m_groupSize in Expat's xmlparse.c does not correctly verify the data boundary when performing operations on memory, resulting in incorrect read and write operations to other associated memory locations. No detailed vulnerability details were provided at this time. Description: Version 1.22.0 of the OpenShift Serverless Operator is supported on Red Hat OpenShift Container Platform versions 4.6, 4.7, 4.8, 4.9, and 4.10. For more information, see the documentation linked in the Solution section. Bugs fixed (https://bugzilla.redhat.com/): 2020725 - CVE-2021-41771 golang: debug/macho: invalid dynamic symbol table command can cause panic 2020736 - CVE-2021-41772 golang: archive/zip: Reader.Open panics on empty string 5. References: https://access.redhat.com/security/cve/CVE-2018-25032 https://access.redhat.com/security/cve/CVE-2021-3999 https://access.redhat.com/security/cve/CVE-2021-23177 https://access.redhat.com/security/cve/CVE-2021-31566 https://access.redhat.com/security/cve/CVE-2021-41771 https://access.redhat.com/security/cve/CVE-2021-41772 https://access.redhat.com/security/cve/CVE-2021-45960 https://access.redhat.com/security/cve/CVE-2021-46143 https://access.redhat.com/security/cve/CVE-2022-0778 https://access.redhat.com/security/cve/CVE-2022-21426 https://access.redhat.com/security/cve/CVE-2022-21434 https://access.redhat.com/security/cve/CVE-2022-21443 https://access.redhat.com/security/cve/CVE-2022-21449 https://access.redhat.com/security/cve/CVE-2022-21476 https://access.redhat.com/security/cve/CVE-2022-21496 https://access.redhat.com/security/cve/CVE-2022-22822 https://access.redhat.com/security/cve/CVE-2022-22823 https://access.redhat.com/security/cve/CVE-2022-22824 https://access.redhat.com/security/cve/CVE-2022-22825 https://access.redhat.com/security/cve/CVE-2022-22826 https://access.redhat.com/security/cve/CVE-2022-22827 https://access.redhat.com/security/cve/CVE-2022-23218 https://access.redhat.com/security/cve/CVE-2022-23219 https://access.redhat.com/security/cve/CVE-2022-23308 https://access.redhat.com/security/cve/CVE-2022-23852 https://access.redhat.com/security/cve/CVE-2022-25235 https://access.redhat.com/security/cve/CVE-2022-25236 https://access.redhat.com/security/cve/CVE-2022-25315 For details about the security issues see these CVE pages: * https://access.redhat.com/security/updates/classification/#low * https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index * https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index * https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index * https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index * https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index 6. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5073-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso February 12, 2022 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : expat CVE ID : CVE-2021-45960 CVE-2021-46143 CVE-2022-22822 CVE-2022-22823 CVE-2022-22824 CVE-2022-22825 CVE-2022-22826 CVE-2022-22827 CVE-2022-23852 CVE-2022-23990 Debian Bug : 1002994 1003474 Several vulnerabilities have been discovered in Expat, an XML parsing C library, which could result in denial of service or potentially the execution of arbitrary code, if a malformed XML file is processed. For the oldstable distribution (buster), these problems have been fixed in version 2.2.6-2+deb10u2. For the stable distribution (bullseye), these problems have been fixed in version 2.2.10-2+deb11u1. We recommend that you upgrade your expat packages. For the detailed security status of expat please refer to its security tracker page at: https://security-tracker.debian.org/tracker/expat Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAmIHtfRfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0R5Uw/8Cx7ErfU/j1OgJxyfoRH3/Rz5YNCRzmEzjg7Uh8ZuJl6WfkcvcKvYlCoi /RtUOzYfk2Zg7NHXE86TWOWtbxU1n16n22XwhpbLHAIPuw1GhvwDG6Ctt8U3YAaJ zBReZvw3NSxWJdOD7rTJlAtlQcFpHSUJd2jWjcggZCfySduYMKwLYNzt5+eruwpe YhPKDdZH/MUMe0zOV43qfyYTeP7bqCbpnyhZXk8cNC39SzrJnXwovn7eKmFFCW5x g/ptvOIBJVzh3LxemMyWF4qomQ1rRxGWbkXx46cUQ7alyTcExMnIwBfpzJYCpAKC XV9FvhGS0sfug9NelY9+xpQAvrfCYToHW5niA6OzPuP/Lf7AAWinmGNpxTlYWQcF 1ZxOEQbv8XGikfM74pEsSjIkFwjkLQEFfETaImsvonZf6A3IIhLqkSBsS+j7LNcl ht3uMiJIXkn+iJyDYcCaB0PhgPAqBVk/wk9X01sygzMNrFrYfcX8CeALq5uaZkl6 ut1wYIirLFRKIhuHdGsmt/NKyFIJTzfmaL2W0nvAdLFVxPZQwIzaGxUALo04O+Zn AQj2/JbsAiO2p/N5CXEwtyBNzmJNqlzPlcZ+42uuo/nvsscw2QAL+Yk88XZKwx1B QS4zjj7Lf38+ATT5CFR8m8MTjlv4pUVnYABjx+8LX3pDS3QH4mM= =hLGY -----END PGP SIGNATURE----- . Summary: The Migration Toolkit for Containers (MTC) 1.7.1 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. Security Fix(es) from Bugzilla: * golang: net/http: Limit growth of header canonicalization cache (CVE-2021-44716) * golang: debug/macho: Invalid dynamic symbol table command can cause panic (CVE-2021-41771) * golang: archive/zip: Reader.Open panics on empty string (CVE-2021-41772) * golang: syscall: Don't close fd 0 on ForkExec error (CVE-2021-44717) * opencontainers: OCI manifest and index parsing confusion (CVE-2021-41190) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Solution: For details on how to install and use MTC, refer to: https://docs.openshift.com/container-platform/latest/migration_toolkit_for_containers/installing-mtc.html 4. Bugs fixed (https://bugzilla.redhat.com/): 2020725 - CVE-2021-41771 golang: debug/macho: invalid dynamic symbol table command can cause panic 2020736 - CVE-2021-41772 golang: archive/zip: Reader.Open panics on empty string 2024938 - CVE-2021-41190 opencontainers: OCI manifest and index parsing confusion 2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache 2030806 - CVE-2021-44717 golang: syscall: don't close fd 0 on ForkExec error 2040378 - Don't allow Storage class conversion migration if source cluster has only one storage class defined [backend] 2057516 - [MTC UI] UI should not allow PVC mapping for Full migration 2060244 - [MTC] DIM registry route need to be exposed to create inter-cluster state migration plans 2060717 - [MTC] Registry pod goes in CrashLoopBackOff several times when MCG Nooba is used as the Replication Repository 2061347 - [MTC] Log reader pod is missing velero and restic pod logs. 2061653 - [MTC UI] Migration Resources section showing pods from other namespaces 2062682 - [MTC] Destination storage class non-availability warning visible in Intra-cluster source to source state-migration migplan. 2065837 - controller_config.yml.j2 merge type should be set to merge (currently using the default strategic) 2071000 - Storage Conversion: UI doesn't have the ability to skip PVC 2072036 - Migration plan for storage conversion cannot be created if there's no replication repository 2072186 - Wrong migration type description 2072684 - Storage Conversion: PersistentVolumeClaimTemplates in StatefulSets are not updated automatically after migration 2073496 - Errors in rsync pod creation are not printed in the controller logs 2079814 - [MTC UI] Intra-cluster state migration plan showing a warning on PersistentVolumes page 5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Advanced Cluster Management 2.4.3 security updates and bug fixes Advisory ID: RHSA-2022:1476-01 Product: Red Hat ACM Advisory URL: https://access.redhat.com/errata/RHSA-2022:1476 Issue date: 2022-04-20 CVE Names: CVE-2021-0920 CVE-2021-3999 CVE-2021-4154 CVE-2021-23177 CVE-2021-23566 CVE-2021-31566 CVE-2021-41190 CVE-2021-43565 CVE-2021-45960 CVE-2021-46143 CVE-2022-0144 CVE-2022-0155 CVE-2022-0235 CVE-2022-0261 CVE-2022-0318 CVE-2022-0330 CVE-2022-0359 CVE-2022-0361 CVE-2022-0392 CVE-2022-0413 CVE-2022-0435 CVE-2022-0492 CVE-2022-0516 CVE-2022-0536 CVE-2022-0778 CVE-2022-0811 CVE-2022-0847 CVE-2022-22822 CVE-2022-22823 CVE-2022-22824 CVE-2022-22825 CVE-2022-22826 CVE-2022-22827 CVE-2022-22942 CVE-2022-23218 CVE-2022-23219 CVE-2022-23308 CVE-2022-23852 CVE-2022-24450 CVE-2022-24778 CVE-2022-25235 CVE-2022-25236 CVE-2022-25315 CVE-2022-27191 ===================================================================== 1. Summary: Red Hat Advanced Cluster Management for Kubernetes 2.4.3 General Availability release images. This update provides security fixes, bug fixes, and updates the container images. 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 links in the References section. 2. Description: Red Hat Advanced Cluster Management for Kubernetes 2.4.3 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. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which provide some security fixes and bug fixes. 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/2.4/html/release_notes/ Security updates: * golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565) * nats-server: misusing the "dynamically provisioned sandbox accounts" feature authenticated user can obtain the privileges of the System account (CVE-2022-24450) * nanoid: Information disclosure via valueOf() function (CVE-2021-23566) * nodejs-shelljs: improper privilege management (CVE-2022-0144) * search-ui-container: follow-redirects: Exposure of Private Personal Information to an Unauthorized Actor (CVE-2022-0155) * node-fetch: exposure of sensitive information to an unauthorized actor (CVE-2022-0235) * follow-redirects: Exposure of Sensitive Information via Authorization Header leak (CVE-2022-0536) * openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates (CVE-2022-0778) * imgcrypt: Unauthorized access to encryted container image on a shared system due to missing check in CheckAuthorization() code path (CVE-2022-24778) * golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191) * opencontainers: OCI manifest and index parsing confusion (CVE-2021-41190) Related bugs: * RHACM 2.4.3 image files (BZ #2057249) * Observability - dashboard name contains `/` would cause error when generating dashboard cm (BZ #2032128) * ACM application placement fails after renaming the application name (BZ #2033051) * Disable the obs metric collect should not impact the managed cluster upgrade (BZ #2039197) * Observability - cluster list should only contain OCP311 cluster on OCP311 dashboard (BZ #2039820) * The value of name label changed from clusterclaim name to cluster name (BZ #2042223) * VMWare Cluster creation does not accept ecdsa-sha2-nistp521 ssh keys (BZ #2048500) * clusterSelector matchLabels spec are cleared when changing app name/namespace during creating an app in UI (BZ #2053211) * Application cluster status is not updated in UI after restoring (BZ #2053279) * OpenStack cluster creation is using deprecated floating IP config for 4.7+ (BZ #2056610) * The value of Vendor reported by cluster metrics was Other even if the vendor label in managedcluster was Openshift (BZ #2059039) * Subscriptions stop reconciling after channel secrets are recreated (BZ #2059954) * Placementrule is not reconciling on a new fresh environment (BZ #2074156) * The cluster claimed from clusterpool cannot auto imported (BZ #2074543) 3. Solution: For Red Hat Advanced Cluster Management for Kubernetes, 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://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.4/html/release_notes/index For details on how to apply this update, refer to: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.4/html-single/install/index#installing 4. Bugs fixed (https://bugzilla.redhat.com/): 2024938 - CVE-2021-41190 opencontainers: OCI manifest and index parsing confusion 2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic 2032128 - Observability - dashboard name contains `/` would cause error when generating dashboard cm 2033051 - ACM application placement fails after renaming the application name 2039197 - disable the obs metric collect should not impact the managed cluster upgrade 2039820 - Observability - cluster list should only contain OCP311 cluster on OCP311 dashboard 2042223 - the value of name label changed from clusterclaim name to cluster name 2043535 - CVE-2022-0144 nodejs-shelljs: improper privilege management 2044556 - CVE-2022-0155 follow-redirects: Exposure of Private Personal Information to an Unauthorized Actor 2044591 - CVE-2022-0235 node-fetch: exposure of sensitive information to an unauthorized actor 2048500 - VMWare Cluster creation does not accept ecdsa-sha2-nistp521 ssh keys 2050853 - CVE-2021-23566 nanoid: Information disclosure via valueOf() function 2052573 - CVE-2022-24450 nats-server: misusing the "dynamically provisioned sandbox accounts" feature authenticated user can obtain the privileges of the System account 2053211 - clusterSelector matchLabels spec are cleared when changing app name/namespace during creating an app in UI 2053259 - CVE-2022-0536 follow-redirects: Exposure of Sensitive Information via Authorization Header leak 2053279 - Application cluster status is not updated in UI after restoring 2056610 - OpenStack cluster creation is using deprecated floating IP config for 4.7+ 2057249 - RHACM 2.4.3 images 2059039 - The value of Vendor reported by cluster metrics was Other even if the vendor label in managedcluster was Openshift 2059954 - Subscriptions stop reconciling after channel secrets are recreated 2062202 - CVE-2022-0778 openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates 2064702 - CVE-2022-27191 golang: crash in a golang.org/x/crypto/ssh server 2069368 - CVE-2022-24778 imgcrypt: Unauthorized access to encryted container image on a shared system due to missing check in CheckAuthorization() code path 2074156 - Placementrule is not reconciling on a new fresh environment 2074543 - The cluster claimed from clusterpool can not auto imported 5. References: https://access.redhat.com/security/cve/CVE-2021-0920 https://access.redhat.com/security/cve/CVE-2021-3999 https://access.redhat.com/security/cve/CVE-2021-4154 https://access.redhat.com/security/cve/CVE-2021-23177 https://access.redhat.com/security/cve/CVE-2021-23566 https://access.redhat.com/security/cve/CVE-2021-31566 https://access.redhat.com/security/cve/CVE-2021-41190 https://access.redhat.com/security/cve/CVE-2021-43565 https://access.redhat.com/security/cve/CVE-2021-45960 https://access.redhat.com/security/cve/CVE-2021-46143 https://access.redhat.com/security/cve/CVE-2022-0144 https://access.redhat.com/security/cve/CVE-2022-0155 https://access.redhat.com/security/cve/CVE-2022-0235 https://access.redhat.com/security/cve/CVE-2022-0261 https://access.redhat.com/security/cve/CVE-2022-0318 https://access.redhat.com/security/cve/CVE-2022-0330 https://access.redhat.com/security/cve/CVE-2022-0359 https://access.redhat.com/security/cve/CVE-2022-0361 https://access.redhat.com/security/cve/CVE-2022-0392 https://access.redhat.com/security/cve/CVE-2022-0413 https://access.redhat.com/security/cve/CVE-2022-0435 https://access.redhat.com/security/cve/CVE-2022-0492 https://access.redhat.com/security/cve/CVE-2022-0516 https://access.redhat.com/security/cve/CVE-2022-0536 https://access.redhat.com/security/cve/CVE-2022-0778 https://access.redhat.com/security/cve/CVE-2022-0811 https://access.redhat.com/security/cve/CVE-2022-0847 https://access.redhat.com/security/cve/CVE-2022-22822 https://access.redhat.com/security/cve/CVE-2022-22823 https://access.redhat.com/security/cve/CVE-2022-22824 https://access.redhat.com/security/cve/CVE-2022-22825 https://access.redhat.com/security/cve/CVE-2022-22826 https://access.redhat.com/security/cve/CVE-2022-22827 https://access.redhat.com/security/cve/CVE-2022-22942 https://access.redhat.com/security/cve/CVE-2022-23218 https://access.redhat.com/security/cve/CVE-2022-23219 https://access.redhat.com/security/cve/CVE-2022-23308 https://access.redhat.com/security/cve/CVE-2022-23852 https://access.redhat.com/security/cve/CVE-2022-24450 https://access.redhat.com/security/cve/CVE-2022-24778 https://access.redhat.com/security/cve/CVE-2022-25235 https://access.redhat.com/security/cve/CVE-2022-25236 https://access.redhat.com/security/cve/CVE-2022-25315 https://access.redhat.com/security/cve/CVE-2022-27191 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.4/html/release_notes/index https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.4/html-single/install/index#installing 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYmE9FdzjgjWX9erEAQjchRAAh7gHccq0BDUNVf4OuS5vfYp17qJ1aYua hWV32ovogr6JFHO65u22u1oRe9sm7HvtmbD9sZIsd8raGyfqzQG+yA9hvpg9V194 6GOdQ7K5rHIiczf9q0NgKh1MPGpA0Bfo3rhlHYWbDxnSYWPHdZluxLe4102+vZr8 t0c7QwAreN7LFhHAuUDkDLqmEmFu31PJ+n2+lohsBPOy9bgXKWHWaFECWwESvn8t nXTAiHWj1UbgOORAqUqsW4mNkTs5ko8zt/oS/5MYkuCX54pXwBDEigwjG7PT1tkh mJStSifiJLpWyOXs6WWSU8uFo69xfsls03WoKvIjW/pEQaDfS4bGtDyRD+qeuXw+ +hvf5oPSoWkiC1leDhZ6r3/7XyChz4VtlS4kGeKZYGvzsnySt/TVQlx9IMedFinD uWNnWA599KDctpZ2zU0GnQYi1fyHOW65O/in47NaN153DPNzA/wfDSZkz/c2OAgz c2b5ful0Lfdgp1eFmC+0Czf5hcZoc9Y3RnGYCF9anFiyR3UpgVj5/BqP8taC10Pr pCHexTF4WF9KT+T9trPrSOcJQGTg1kvpmwnvPq/SRA+oLFZ/39QOMghBi9ywxfuz XebVaMSsRx3VJBGXZsSfGl1mKkO2sbCZuK6z3yf1+3iqZC68CHqT2cNdwVJSIGze 0gRrV9sKqVs= =A/V4 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . 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/2.3/html/release_notes/ Security updates: * nanoid: Information disclosure via valueOf() function (CVE-2021-23566) * nodejs-shelljs: improper privilege management (CVE-2022-0144) * follow-redirects: Exposure of Private Personal Information to an Unauthorized Actor (CVE-2022-0155) * node-fetch: exposure of sensitive information to an unauthorized actor (CVE-2022-0235) * follow-redirects: Exposure of Sensitive Information via Authorization Header leak (CVE-2022-0536) Bug fix: * RHACM 2.3.8 images (Bugzilla #2062316) 3. Bugs fixed (https://bugzilla.redhat.com/): 2043535 - CVE-2022-0144 nodejs-shelljs: improper privilege management 2044556 - CVE-2022-0155 follow-redirects: Exposure of Private Personal Information to an Unauthorized Actor 2044591 - CVE-2022-0235 node-fetch: exposure of sensitive information to an unauthorized actor 2050853 - CVE-2021-23566 nanoid: Information disclosure via valueOf() function 2053259 - CVE-2022-0536 follow-redirects: Exposure of Sensitive Information via Authorization Header leak 2062316 - RHACM 2.3.8 images 5

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

local

TYPE

input validation error

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Siemens notified CISA of these vulnerabilities.

SOURCES

LAST UPDATE DATE

2025-04-01T22:06:27.240000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE