ID

VAR-202201-0370

CVE

CVE-2022-22827

TITLE

Expat and libexpat Input validation error vulnerability

DESCRIPTION

storeAtts in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow. Expat is a fast streaming XML parser written in C. libexpat is a streaming XML parser written in C language. 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. 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. -----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. 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 software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. After installing the updated packages, the httpd daemon will be restarted automatically. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: xmlrpc-c security update Advisory ID: RHSA-2022:7692-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:7692 Issue date: 2022-11-08 CVE Names: CVE-2021-46143 CVE-2022-22822 CVE-2022-22823 CVE-2022-22824 CVE-2022-22825 CVE-2022-22826 CVE-2022-22827 ==================================================================== 1. Summary: An update for xmlrpc-c is now available for 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. Relevant releases/architectures: Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from 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 5. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: xmlrpc-c-1.51.0-8.el8.src.rpm aarch64: xmlrpc-c-1.51.0-8.el8.aarch64.rpm xmlrpc-c-apps-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-client-1.51.0-8.el8.aarch64.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-debugsource-1.51.0-8.el8.aarch64.rpm ppc64le: xmlrpc-c-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-apps-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-client-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-debugsource-1.51.0-8.el8.ppc64le.rpm s390x: xmlrpc-c-1.51.0-8.el8.s390x.rpm xmlrpc-c-apps-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-client-1.51.0-8.el8.s390x.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-debugsource-1.51.0-8.el8.s390x.rpm x86_64: xmlrpc-c-1.51.0-8.el8.i686.rpm xmlrpc-c-1.51.0-8.el8.x86_64.rpm xmlrpc-c-apps-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-apps-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-client-1.51.0-8.el8.i686.rpm xmlrpc-c-client-1.51.0-8.el8.x86_64.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-debugsource-1.51.0-8.el8.i686.rpm xmlrpc-c-debugsource-1.51.0-8.el8.x86_64.rpm Red Hat CodeReady Linux Builder (v. 8): aarch64: xmlrpc-c-apps-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-c++-1.51.0-8.el8.aarch64.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-client++-1.51.0-8.el8.aarch64.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.aarch64.rpm xmlrpc-c-debugsource-1.51.0-8.el8.aarch64.rpm xmlrpc-c-devel-1.51.0-8.el8.aarch64.rpm ppc64le: xmlrpc-c-apps-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-c++-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-client++-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-debugsource-1.51.0-8.el8.ppc64le.rpm xmlrpc-c-devel-1.51.0-8.el8.ppc64le.rpm s390x: xmlrpc-c-apps-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-c++-1.51.0-8.el8.s390x.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-client++-1.51.0-8.el8.s390x.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.s390x.rpm xmlrpc-c-debugsource-1.51.0-8.el8.s390x.rpm xmlrpc-c-devel-1.51.0-8.el8.s390x.rpm x86_64: xmlrpc-c-apps-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-apps-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-c++-1.51.0-8.el8.i686.rpm xmlrpc-c-c++-1.51.0-8.el8.x86_64.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-c++-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-client++-1.51.0-8.el8.i686.rpm xmlrpc-c-client++-1.51.0-8.el8.x86_64.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-client++-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-client-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.i686.rpm xmlrpc-c-debuginfo-1.51.0-8.el8.x86_64.rpm xmlrpc-c-debugsource-1.51.0-8.el8.i686.rpm xmlrpc-c-debugsource-1.51.0-8.el8.x86_64.rpm xmlrpc-c-devel-1.51.0-8.el8.i686.rpm xmlrpc-c-devel-1.51.0-8.el8.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-2021-46143 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/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index 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 iQIVAwUBY2pSTdzjgjWX9erEAQiDfRAAmj50JYZkSqq4Y57nQvXRqPdFwkfMdgR5 Vot+lbhYR4m2oFhZ0F6Ow4hi60EddVBoyULspeJky1ReuEDn2ou5iw9ScdHFs1nG LF9Wjz+VSNr/619VhHsBRIjlMO7GRa3DYyjJ8LCFdOOcl5IJb6p5wGIQmkEaQo/5 K/kxbNW4XsuVu2p6JkI54pjTyiEoYFxnd2O+cb97aAcnyqxMexV463bkrOCJ0leU JOVf4PXyRaCt5a2AawgJ3yDXhVGWnex+wotylt9F2gttOyLoAKbe73aOYCFszeA8 0z7Bb0GTyKX5OBQltrtJvt+m4bQvQPfTryEDQGeUQv4mnnsUvRkQ7BfoyRLDWuOd IlV+PrQesSsUi3L3VjtZr0MJCNV6A1s7uqC8piac7n1Vrod/pY6ZOxrSUvzoSbgZ XaVZ5Ay/n2TafyxxJ5iZCUm+FOtW28fH8VnTrZeQoLy9xLlAmSH+uS3EEiy+OsxI nv73jUqWLIbgJGTcOgWg24BMmL+ICNaCOjBXkUuA5WGMfLMdtVTN1gKniJ2dPp6Y qKJ4S8aUQ0Ecq0q7HkJ29zatTHystEo60HWOl54pMLQUjIGaITxWaY8aJcvCDQZ7 uOxWKJyMgNeyNZc7UYvZW0UFWnzXBtcwEjyZJDg3u3/IR8RU9ARX0cF73Fm40c5S ZzcPNNMPHw0=wFwS -----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

EXTERNAL IDS

REFERENCES

CREDITS

Siemens notified CISA of these vulnerabilities.

SOURCES

LAST UPDATE DATE

2026-08-13T22:07:12.232000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE