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openshift-docs/modules/migration-mtc-release-notes-1-8-3.adoc
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// Module included in the following assemblies:
//
// * migration_toolkit_for_containers/release_notes/mtc-release-notes.adoc
:_mod-docs-content-type: REFERENCE
[id="migration-mtc-release-notes-1-8-3_{context}"]
= {mtc-full} 1.8.3 release notes
[id=technical-changes-1-8-3_{context}]
== Technical changes
{mtc-first} 1.8.3 has the following technical changes:
.{oadp-short} 1.3 is now supported
{mtc-short} 1.8.3 adds support to {oadp-first} as a dependency of {mtc-short} 1.8.z.
[id="resolved-issues-1-8-3_{context}"]
== Resolved issues
{mtc-short} 1.8.3 has the following major resolved issues:
.CVE-2024-24786: Flaw in Golang `protobuf` module causes `unmarshal` function to enter infinite loop
In previous releases of {mtc-short}, a vulnerability was found in Golang's `protobuf` module, where the `unmarshal` function entered an infinite loop while processing certain invalid inputs. Consequently, an attacker provided carefully constructed invalid inputs, which caused the function to enter an infinite loop.
With this update, the `unmarshal` function works as expected.
For more information, see link:https://access.redhat.com/security/cve/CVE-2024-24786[CVE-2024-24786].
.CVE-2023-45857: Axios Cross-Site Request Forgery Vulnerability
In previous releases of {mtc-short}, a vulnerability was discovered in Axios 1.5.1 that inadvertently revealed a confidential `XSRF-TOKEN` stored in cookies by including it in the HTTP header `X-XSRF-TOKEN` for every request made to the host, allowing attackers to view sensitive information.
For more information, see link:https://access.redhat.com/security/cve/CVE-2023-45857[CVE-2023-45857].
.Restic backup does not work properly when the source workload is not quiesced
In previous releases of {mtc-short}, some files did not migrate when deploying an application with a route. The Restic backup did not function as expected when the quiesce option was unchecked for the source workload.
This issue has been resolved in {mtc-short} 1.8.3.
For more information, see link:https://bugzilla.redhat.com/show_bug.cgi?id=2242064[BZ#2242064].
.The `Migration Controller` fails to install due to an unsupported value error in Velero
The `MigrationController` failed to install due to an unsupported value error in Velero. Updating {oadp-short} 1.3.0 to {oadp-short} 1.3.1 resolves this problem. For more information, see link:https://bugzilla.redhat.com/show_bug.cgi?id=2267018[BZ#2267018].
This issue has been resolved in {mtc-short} 1.8.3.
For a complete list of all resolved issues, see the list of link:https://issues.redhat.com/issues/?filter=12432429[{mtc-short} 1.8.3 resolved issues] in Jira.
[id="known-issues-1-8-3_{context}"]
== Known issues
{mtc-first} 1.8.3 has the following known issues:
.Ansible Operator is broken when {VirtProductName} is installed
There is a bug in the `python3-openshift` package that installing {VirtProductName} exposes, with an exception, `ValueError: too many values to unpack`, returned during the task. {mtc-short} 1.8.4 has implemented a workaround. Updating to {mtc-short} 1.8.4 means you are no longer affected by this issue. link:https://issues.redhat.com/browse/OCPBUGS-38116[(OCPBUGS-38116)]
.The associated SCC for service account cannot be migrated in {OCP} 4.12
The associated Security Context Constraints (SCCs) for service accounts in {OCP} version 4.12 cannot be migrated. This issue is planned to be resolved in a future release of {mtc-short}. link:https://issues.redhat.com/browse/MIG-1454[(MIG-1454)].
For a complete list of all known issues, see the list of link:https://issues.redhat.com/issues/?filter=12429975[{mtc-short} 1.8.3 known issues] in Jira.