ID

VAR-202202-0050

CVE

CVE-2022-25235

TITLE

Red Hat Security Advisory 2022-4668-01

DESCRIPTION

xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. Bugs fixed (https://bugzilla.redhat.com/): 1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic 2000478 - Using deprecated 1.25 API calls 2022742 - NNCP creation fails when node of a cluster is unavailable 2024938 - CVE-2021-41190 opencontainers: OCI manifest and index parsing confusion 2028619 - policy/v1beta1 PodDisruptionBudget is deprecated in v1.21+, unavailable in v1.25+ 2029359 - NodeNetworkConfigurationPolicy refreshes all the conditions even if the policy has not gone to that state 2032837 - Add/remove label to priority class are not reconciled properly left HCO in Unknown status. 2033385 - Bug in kubernetes labels that are attached to the CNV logs 2038814 - [CNV-4.10-rhel9] hyperconverged-cluster-cli-download pod CrashLoopBackOff state 2039019 - Fix Top consumers dashboard 2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter 2046686 - Importer pod keeps in retarting when dataimportcron has a reference to invalid image sha 2049990 - must-gather: must-gather is logging errors about upstream only namespaces 2053390 - No DataImportCron for CentOS 7 2054778 - PVC created with filesystem volume mode in some cases, instead of block volume mode 2054782 - DataImportCron status does not show failure when failing to create dataSource 2055304 - [4.10.z] nmstate interprets interface names as float64 and subsequently crashes on state update 2055950 - cnv installation should set empty node selector for openshift-cnv namespace 2056421 - non-privileged user cannot add disk as it cannot update resource "virtualmachines/addvolume" 2056464 - nmstate-webhook pods getting scheduled on the same node 2056619 - [4.10.z] kubemacpool-mac-controller-manager not ready 2057142 - CDI aggregate roles missing some types 2057148 - Cross namespace smart clone may get stuck in NamespaceTransferInProgress phase 2057613 - nmpolicy capture - race condition when appying teardown nncp; nnce fails 2059185 - must-gather: Must-gather gather_vms_details is not working when used with a list of vms 2059613 - Must-gather: for vms with longer name, gather_vms_details fails to collect qemu, dump xml logs 2062227 - sriovLiveMigration should not be enabled on sno clusters 2062321 - when update attempt of hco.spec with storage classes failed, csv git stuck in installing state 2063991 - On upgraded cluster, "v2v-vmware" is present under hco.status.relatedObject 2065308 - CNV disables LiveMigration FG, but leaves LiveMigration workloadUpdateStrategy enabled 2065743 - 4.10.1 containers 2065755 - 4.10.1 rpms 2066086 - DataImportCrons do not automatically recover from unconfigured default storage class 2066712 - [4.10.z] Migration of vm from VMware reports pvc not large enough 2069055 - [4.10.z] On an upgraded cluster NetworkAddonsConfig seems to be reconciling in a loop 2070050 - [4.10.1] Custom guest PCI address and boot order parameters are not respected in a list of multiple SR-IOV NICs 2073880 - Cannot create VM on SNO cluster as live migration feature is not enabled 2077920 - Migration in sequence can be reported as failed even when it succeeded 2078878 - SSP: Common templates fix to pick right templates 5. This release includes security and bug fixes and enhancements. 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. Description: Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. This advisory covers the containers for the release. Bugs fixed (https://bugzilla.redhat.com/): 2044591 - CVE-2022-0235 node-fetch: exposure of sensitive information to an unauthorized actor 2053259 - CVE-2022-0536 follow-redirects: Exposure of Sensitive Information via Authorization Header leak 2066009 - CVE-2021-44906 minimist: prototype pollution 2067387 - CVE-2022-24771 node-forge: Signature verification leniency in checking `digestAlgorithm` structure can lead to signature forgery 2067458 - CVE-2022-24772 node-forge: Signature verification failing to check tailing garbage bytes can lead to signature forgery 2067461 - CVE-2022-24773 node-forge: Signature verification leniency in checking `DigestInfo` structure 5. JIRA issues fixed (https://issues.jboss.org/): OSSM-1435 - Container release for Maistra 2.1.2.1 6. Summary: The Migration Toolkit for Containers (MTC) 1.5.4 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. Bugs fixed (https://bugzilla.redhat.com/): 1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic 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. 6 ELS) - i386, s390x, x86_64 3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: expat security update Advisory ID: RHSA-2022:1069-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:1069 Issue date: 2022-03-28 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 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: Expat is a C library for parsing XML documents. Security Fix(es): * expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution (CVE-2022-25235) * expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution (CVE-2022-25236) * expat: Integer overflow in storeRawNames() (CVE-2022-25315) * expat: Large number of prefixed XML attributes on a single tag can crash libexpat (CVE-2021-45960) * expat: Integer overflow in doProlog in xmlparse.c (CVE-2021-46143) * expat: Integer overflow in addBinding in xmlparse.c (CVE-2022-22822) * expat: Integer overflow in build_model in xmlparse.c (CVE-2022-22823) * expat: Integer overflow in defineAttribute in xmlparse.c (CVE-2022-22824) * expat: Integer overflow in lookup in xmlparse.c (CVE-2022-22825) * expat: Integer overflow in nextScaffoldPart in xmlparse.c (CVE-2022-22826) * expat: Integer overflow in storeAtts in xmlparse.c (CVE-2022-22827) * expat: Integer overflow in function XML_GetBuffer (CVE-2022-23852) 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 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. Bugs fixed (https://bugzilla.redhat.com/): 2044451 - CVE-2021-45960 expat: Large number of prefixed XML attributes on a single tag can crash libexpat 2044455 - CVE-2021-46143 expat: Integer overflow in doProlog in xmlparse.c 2044457 - CVE-2022-22822 expat: Integer overflow in addBinding in xmlparse.c 2044464 - CVE-2022-22823 expat: Integer overflow in build_model in xmlparse.c 2044467 - CVE-2022-22824 expat: Integer overflow in defineAttribute in xmlparse.c 2044479 - CVE-2022-22825 expat: Integer overflow in lookup in xmlparse.c 2044484 - CVE-2022-22826 expat: Integer overflow in nextScaffoldPart in xmlparse.c 2044488 - CVE-2022-22827 expat: Integer overflow in storeAtts in xmlparse.c 2044613 - CVE-2022-23852 expat: Integer overflow in function XML_GetBuffer 2056363 - CVE-2022-25315 expat: Integer overflow in storeRawNames() 2056366 - CVE-2022-25235 expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution 2056370 - CVE-2022-25236 expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: expat-2.1.0-14.el7_9.src.rpm x86_64: expat-2.1.0-14.el7_9.i686.rpm expat-2.1.0-14.el7_9.x86_64.rpm expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm expat-devel-2.1.0-14.el7_9.i686.rpm expat-devel-2.1.0-14.el7_9.x86_64.rpm expat-static-2.1.0-14.el7_9.i686.rpm expat-static-2.1.0-14.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: expat-2.1.0-14.el7_9.src.rpm x86_64: expat-2.1.0-14.el7_9.i686.rpm expat-2.1.0-14.el7_9.x86_64.rpm expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm expat-devel-2.1.0-14.el7_9.i686.rpm expat-devel-2.1.0-14.el7_9.x86_64.rpm expat-static-2.1.0-14.el7_9.i686.rpm expat-static-2.1.0-14.el7_9.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: expat-2.1.0-14.el7_9.src.rpm ppc64: expat-2.1.0-14.el7_9.ppc.rpm expat-2.1.0-14.el7_9.ppc64.rpm expat-debuginfo-2.1.0-14.el7_9.ppc.rpm expat-debuginfo-2.1.0-14.el7_9.ppc64.rpm expat-devel-2.1.0-14.el7_9.ppc.rpm expat-devel-2.1.0-14.el7_9.ppc64.rpm ppc64le: expat-2.1.0-14.el7_9.ppc64le.rpm expat-debuginfo-2.1.0-14.el7_9.ppc64le.rpm expat-devel-2.1.0-14.el7_9.ppc64le.rpm s390x: expat-2.1.0-14.el7_9.s390.rpm expat-2.1.0-14.el7_9.s390x.rpm expat-debuginfo-2.1.0-14.el7_9.s390.rpm expat-debuginfo-2.1.0-14.el7_9.s390x.rpm expat-devel-2.1.0-14.el7_9.s390.rpm expat-devel-2.1.0-14.el7_9.s390x.rpm x86_64: expat-2.1.0-14.el7_9.i686.rpm expat-2.1.0-14.el7_9.x86_64.rpm expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm expat-devel-2.1.0-14.el7_9.i686.rpm expat-devel-2.1.0-14.el7_9.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: expat-debuginfo-2.1.0-14.el7_9.ppc.rpm expat-debuginfo-2.1.0-14.el7_9.ppc64.rpm expat-static-2.1.0-14.el7_9.ppc.rpm expat-static-2.1.0-14.el7_9.ppc64.rpm ppc64le: expat-debuginfo-2.1.0-14.el7_9.ppc64le.rpm expat-static-2.1.0-14.el7_9.ppc64le.rpm s390x: expat-debuginfo-2.1.0-14.el7_9.s390.rpm expat-debuginfo-2.1.0-14.el7_9.s390x.rpm expat-static-2.1.0-14.el7_9.s390.rpm expat-static-2.1.0-14.el7_9.s390x.rpm x86_64: expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm expat-static-2.1.0-14.el7_9.i686.rpm expat-static-2.1.0-14.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: expat-2.1.0-14.el7_9.src.rpm x86_64: expat-2.1.0-14.el7_9.i686.rpm expat-2.1.0-14.el7_9.x86_64.rpm expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm expat-devel-2.1.0-14.el7_9.i686.rpm expat-devel-2.1.0-14.el7_9.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: expat-debuginfo-2.1.0-14.el7_9.i686.rpm expat-debuginfo-2.1.0-14.el7_9.x86_64.rpm expat-static-2.1.0-14.el7_9.i686.rpm expat-static-2.1.0-14.el7_9.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 iQIVAwUBYkHUz9zjgjWX9erEAQjleA//dK8XzyiK0FY595G0f3CKvLMTMTPEEqf7 3nIHiGzC/lD2o6Y/4ed1iRpndjGVndXyu03AnOFob9P3zqQKBOKiWYcnFNuANAyh WAVTDyjglJ5PvLQe31QHDT1N5KlzN/hskhhyIBgZ+mWq90amXHIX1Xgsy6x72lLD jJF5usHqz4EbIoOn8m0jjDibJFjOOFh2a3qxFnVuMA5+PrcsfnpdVa32I8EMH/sW TODqkz3XLSaaJNWzePOPwZshkriapmU9DqkWdiEVOgJDx0MAn3S5q5MUkHJWRM29 3ZFqQncDQYYYXp8J3AcdX2VXCok0vfIQLWWIvsoGvcpl94lhYsztBGZJttjiVNkV kPX6Wv/W2mMklW7tf0OQOo2Xyh0ZOwB5kfJq7+7SMXzh67M2ifT1Gq7RTAMUProX 3QDm9vVxI7oEBh7HcNychxTaeTwpA2HnGMkUxh0ZX4NkwaOMn0UEBCbxQNXBlPUe 0Qe6srsMV5GSBPk9LoCxpLy+cMc5mya7x1kNS/NZ1CKtqczj4/Oef21I2wqmG/xU 7s9H4o/29X9KhQrOL/sAkqRg2s0yz80Wz1opvXcTgkLj8kzOSN9bQF3ravXXCrUd oqM0cN5PPP/iTqkXs/Dc6HX/iRer15vJ3e4aNu7ZN8+l88mM2BBEmUaDt2ZOHPJb Fq9o8PxEr0c=KN+u -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . 8.2) - aarch64, ppc64le, s390x, x86_64 3. Description: XML-RPC is a remote procedure call (RPC) protocol that uses XML to encode its calls and HTTP as a transport mechanism. The xmlrpc-c packages provide a network protocol to allow a client program to make a simple RPC (remote procedure call) over the Internet. It converts an RPC into an XML document, sends it to a remote server using HTTP, and gets back the response in XML

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

overflow, code execution

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2026-02-07T20:28:39.817000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE