ID

VAR-202201-0370

CVE

CVE-2022-22827

TITLE

Expat  Integer overflow vulnerability in

DESCRIPTION

storeAtts in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. Expat ( alias libexpat) Exists in an integer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The vulnerability stems from a boundary error in storeAtts in xmlparse.c when processing untrusted input. A remote attacker could exploit this vulnerability to execute arbitrary code on the system. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202209-24 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Expat: Multiple Vulnerabilities Date: September 29, 2022 Bugs: #791703, #830422, #831918, #833431, #870097 ID: 202209-24 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= Multiple vulnerabilities have been discovered in Expat, the worst of which could result in arbitrary code execution. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/expat < 2.4.9 >= 2.4.9 Description ========== Multiple vulnerabilities have been discovered in Expat. Please review the CVE identifiers referenced below for details. Impact ===== Please review the referenced CVE identifiers for details. Workaround ========= There is no known workaround at this time. Resolution ========= All Expat users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">\xdev-libs/expat-2.4.9" References ========= [ 1 ] CVE-2021-45960 https://nvd.nist.gov/vuln/detail/CVE-2021-45960 [ 2 ] CVE-2021-46143 https://nvd.nist.gov/vuln/detail/CVE-2021-46143 [ 3 ] CVE-2022-22822 https://nvd.nist.gov/vuln/detail/CVE-2022-22822 [ 4 ] CVE-2022-22823 https://nvd.nist.gov/vuln/detail/CVE-2022-22823 [ 5 ] CVE-2022-22824 https://nvd.nist.gov/vuln/detail/CVE-2022-22824 [ 6 ] CVE-2022-22825 https://nvd.nist.gov/vuln/detail/CVE-2022-22825 [ 7 ] CVE-2022-22826 https://nvd.nist.gov/vuln/detail/CVE-2022-22826 [ 8 ] CVE-2022-22827 https://nvd.nist.gov/vuln/detail/CVE-2022-22827 [ 9 ] CVE-2022-23852 https://nvd.nist.gov/vuln/detail/CVE-2022-23852 [ 10 ] CVE-2022-23990 https://nvd.nist.gov/vuln/detail/CVE-2022-23990 [ 11 ] CVE-2022-25235 https://nvd.nist.gov/vuln/detail/CVE-2022-25235 [ 12 ] CVE-2022-25236 https://nvd.nist.gov/vuln/detail/CVE-2022-25236 [ 13 ] CVE-2022-25313 https://nvd.nist.gov/vuln/detail/CVE-2022-25313 [ 14 ] CVE-2022-25314 https://nvd.nist.gov/vuln/detail/CVE-2022-25314 [ 15 ] CVE-2022-25315 https://nvd.nist.gov/vuln/detail/CVE-2022-25315 [ 16 ] CVE-2022-40674 https://nvd.nist.gov/vuln/detail/CVE-2022-40674 Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202209-24 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. License ====== Copyright 2022 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . 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. 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. Description: Red Hat Openshift GitOps is a declarative way to implement continuous deployment for cloud native applications. Bugs fixed (https://bugzilla.redhat.com/): 2062751 - CVE-2022-24730 argocd: path traversal and improper access control allows leaking out-of-bound files 2062755 - CVE-2022-24731 argocd: path traversal allows leaking out-of-bound files 2064682 - CVE-2022-1025 Openshift-Gitops: Improper access control allows admin privilege escalation 5. This update provides security fixes, bug fixes, and updates the container images. 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. 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: expat security update Advisory ID: RHSA-2022:0951-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:0951 Issue date: 2022-03-16 CVE Names: 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-2022-25235 CVE-2022-25236 CVE-2022-25315 ==================================================================== 1. Summary: An update for expat is now available for Red Hat Enterprise Linux 8. 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 Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: Expat is a C library for parsing XML documents. 4. 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 After installing the updated packages, applications using the Expat library must be restarted for the update to take effect. 5. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: expat-2.2.5-4.el8_5.3.src.rpm aarch64: expat-2.2.5-4.el8_5.3.aarch64.rpm expat-debuginfo-2.2.5-4.el8_5.3.aarch64.rpm expat-debugsource-2.2.5-4.el8_5.3.aarch64.rpm expat-devel-2.2.5-4.el8_5.3.aarch64.rpm ppc64le: expat-2.2.5-4.el8_5.3.ppc64le.rpm expat-debuginfo-2.2.5-4.el8_5.3.ppc64le.rpm expat-debugsource-2.2.5-4.el8_5.3.ppc64le.rpm expat-devel-2.2.5-4.el8_5.3.ppc64le.rpm s390x: expat-2.2.5-4.el8_5.3.s390x.rpm expat-debuginfo-2.2.5-4.el8_5.3.s390x.rpm expat-debugsource-2.2.5-4.el8_5.3.s390x.rpm expat-devel-2.2.5-4.el8_5.3.s390x.rpm x86_64: expat-2.2.5-4.el8_5.3.i686.rpm expat-2.2.5-4.el8_5.3.x86_64.rpm expat-debuginfo-2.2.5-4.el8_5.3.i686.rpm expat-debuginfo-2.2.5-4.el8_5.3.x86_64.rpm expat-debugsource-2.2.5-4.el8_5.3.i686.rpm expat-debugsource-2.2.5-4.el8_5.3.x86_64.rpm expat-devel-2.2.5-4.el8_5.3.i686.rpm expat-devel-2.2.5-4.el8_5.3.x86_64.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-2021-45960 https://access.redhat.com/security/cve/CVE-2021-46143 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-2022-23852 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 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 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYjJSC9zjgjWX9erEAQjISQ//Z+1p1XtGbQuztV4zY/1wBgBQdBeuCxu0 2kj+fV9+PiZe32zRwBrYz1S0kAZZFq1Laz0ulO6w5GE4B2b/jXnj38FfzJN/cdtO gomEzjPT80Ie16/H8hSCutchWvsKb3J6WhkCcPn1AP5FxNpSJMUuVWN80wTk33Ap 9aPOcL296tzSRlsHxnnIh6qBebPMLeVSBIud3pCOeRAlkuM/tJ+CEZvfLeyS1zjw QltPlnCHM5xk/gRAsaPILOAAPRp4MI5pJNhMx1PPKs2JfCASoKSakonvZ8S6BwLJ qqgp/5bQCRXVIzmOZmWhiZDYB0f3QDOVOso9yOLFanJDeHSow8sBGHOIS/cVPttv 7tlsKYuQAOMku9JhyIQh3QkcGlBOqAYoLxafwzC9mtF+OITHl2zmzeHSYkvVZHj7 l43rcTC8YaFyknJA23H4n/RaqrU7TP4T9pAVo+eltQy07w8/peg8nK3O1N5PVxHx u+NMbGcr54B/K3wTAiHPxZb1mi9bfzu0vsJLuQC4yQuvLFXhtawvrKZCMPqj93JH e1d4Y/AF+2dNWkaK9JSQiD/WfGtLzsOk7Jq63ksIfbAMwY+Djf+pXV4GkTg9eSCe bbSuqmeCY59ydrM/bBNpxaxaIr9FhmE8Uqyt1D7RgT4cKG60CRSV9zxzLDYOhSTM 6/RZ7AnnaPU=lQEd -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

input validation error

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Siemens notified CISA of these vulnerabilities.

SOURCES

LAST UPDATE DATE

2025-02-20T19:51:07.867000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE