[Bug 2185995] New: CVE-2023-28484 mingw-libxml2: libxml2: NULL dereference in xmlSchemaFixupComplexType [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2185995

            Bug ID: 2185995
           Summary: CVE-2023-28484 mingw-libxml2: libxml2: NULL
                    dereference in xmlSchemaFixupComplexType [fedora-all]
           Product: Fedora
           Version: 37
            Status: NEW
         Component: mingw-libxml2
          Keywords: Security, SecurityTracking
          Severity: medium
          Priority: medium
          Assignee: rjones(a)redhat.com
          Reporter: psampaio(a)redhat.com
        QA Contact: extras-qa(a)fedoraproject.org
                CC: epel-packagers-sig(a)lists.fedoraproject.org,
                    ktietz(a)redhat.com, rjones(a)redhat.com
  Target Milestone: ---
    Classification: Fedora




More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2185994

Disclaimer: Community trackers are created by Red Hat Product Security team on
a best effort basis. Package maintainers are required to ascertain if the flaw
indeed affects their package, before starting the update process.


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[Bug 2185995] CVE-2023-28484 mingw-libxml2: libxml2: NULL dereference in xmlSchemaFixupComplexType [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2185995



--- Comment #1 from Pedro Sampaio <psampaio(a)redhat.com&gt; ---
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# low, medium, high, urgent (required)
severity=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2185994,2185995

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new


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[Bug 2185995] CVE-2023-28484 mingw-libxml2: libxml2: NULL dereference in xmlSchemaFixupComplexType [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2185995

Pedro Sampaio <psampaio(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |2185994 (CVE-2023-28484)





Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=2185994
[Bug 2185994] CVE-2023-28484 libxml2: NULL dereference in
xmlSchemaFixupComplexType
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[Bug 2185995] CVE-2023-28484 mingw-libxml2: libxml2: NULL dereference in xmlSchemaFixupComplexType [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2185995



--- Comment #2 from Aoife Moloney <amoloney(a)redhat.com&gt; ---
This message is a reminder that Fedora Linux 37 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 37 on
2023-12-05.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with
a
'version' of '37'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, change the 'version' 
to a later Fedora Linux version. Note that the version field may be hidden.
Click the "Show advanced fields" button if you do not see it.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 37 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.


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[Bug 2185995] CVE-2023-28484 mingw-libxml2: libxml2: NULL dereference in xmlSchemaFixupComplexType [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2185995

Aoife Moloney <amoloney(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |EOL
             Status|NEW                         |CLOSED
        Last Closed|                            |2024-01-15 12:08:04



--- Comment #3 from Aoife Moloney <amoloney(a)redhat.com&gt; ---
Fedora Linux 37 entered end-of-life (EOL) status on 2023-12-05.

Fedora Linux 37 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora
Linux
please feel free to reopen this bug against that version. Note that the version
field may be hidden. Click the "Show advanced fields" button if you do not see
the version field.

If you are unable to reopen this bug, please file a new report against an
active release.

Thank you for reporting this bug and we are sorry it could not be fixed.


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