Fedora 37: libxml2 2022-a6812b0224 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2022-a6812b0224
2022-11-13 01:11:59.258299
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Name        : libxml2
Product     : Fedora 37
Version     : 2.10.3
Release     : 2.fc37
URL         : https://xmlsoft.org/
Summary     : Library providing XML and HTML support
Description :
This library allows to manipulate XML files. It includes support
to read, modify and write XML and HTML files. There is DTDs support
this includes parsing and validation even with complex DtDs, either
at parse time or later once the document has been modified. The output
can be a simple SAX stream or and in-memory DOM like representations.
In this case one can use the built-in XPath and XPointer implementation
to select sub nodes or ranges. A flexible Input/Output mechanism is
available, with existing HTTP and FTP modules and combined to an
URI library.

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Update Information:

Update to 2.10.3  * Fix CVE-2022-40303 * Fix CVE-2022-40304
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ChangeLog:

* Thu Nov  3 2022 Adam Williamson  - 2.10.3-2
- Set build options to maintain (most) symbols from 2.9.14 (#2139546)
* Thu Oct 20 2022 David King  - 2.10.3-1
- Update to 2.10.3 (#2119077)
* Tue Aug 30 2022 David King  - 2.10.2-1
- Update to 2.10.2 (#2119077)
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References:

  [ 1 ] Bug #2119077 - libxml2-2.10.2 is available
        https://bugzilla.redhat.com/show_bug.cgi?id=2119077
  [ 2 ] Bug #2136274 - CVE-2022-40303 libxml2: integer overflows with XML_PARSE_HUGE [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2136274
  [ 3 ] Bug #2136293 - CVE-2022-40304 libxml2: dict corruption caused by entity reference cycles [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2136293
  [ 4 ] Bug #2136800 - openconnect fails due to missing symbol xmlIOFTPRead
        https://bugzilla.redhat.com/show_bug.cgi?id=2136800
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-a6812b0224' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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Fedora 37: libxml2 2022-a6812b0224

November 12, 2022

Summary

This library allows to manipulate XML files. It includes support

to read, modify and write XML and HTML files. There is DTDs support

this includes parsing and validation even with complex DtDs, either

at parse time or later once the document has been modified. The output

can be a simple SAX stream or and in-memory DOM like representations.

In this case one can use the built-in XPath and XPointer implementation

to select sub nodes or ranges. A flexible Input/Output mechanism is

available, with existing HTTP and FTP modules and combined to an

URI library.

Update Information:

Update to 2.10.3 * Fix CVE-2022-40303 * Fix CVE-2022-40304

Change Log

* Thu Nov 3 2022 Adam Williamson - 2.10.3-2 - Set build options to maintain (most) symbols from 2.9.14 (#2139546) * Thu Oct 20 2022 David King - 2.10.3-1 - Update to 2.10.3 (#2119077) * Tue Aug 30 2022 David King - 2.10.2-1 - Update to 2.10.2 (#2119077)

References

[ 1 ] Bug #2119077 - libxml2-2.10.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=2119077 [ 2 ] Bug #2136274 - CVE-2022-40303 libxml2: integer overflows with XML_PARSE_HUGE [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2136274 [ 3 ] Bug #2136293 - CVE-2022-40304 libxml2: dict corruption caused by entity reference cycles [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2136293 [ 4 ] Bug #2136800 - openconnect fails due to missing symbol xmlIOFTPRead https://bugzilla.redhat.com/show_bug.cgi?id=2136800

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-a6812b0224' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : libxml2
Product : Fedora 37
Version : 2.10.3
Release : 2.fc37
URL : https://xmlsoft.org/
Summary : Library providing XML and HTML support

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