An openjpeg2 security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: openjpeg2-2.4.0-4.fc34

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Fedora Update Notification
FEDORA-2022-2d112d4480
2022-04-13 15:48:31.206329
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Name : openjpeg2
Product : Fedora 34
Version : 2.4.0
Release : 4.fc34
URL :   https://github.com/uclouvain/openjpeg
Summary : C-Library for JPEG 2000
Description :
The OpenJPEG library is an open-source JPEG 2000 library developed in order to
promote the use of JPEG 2000.

This package contains
* JPEG 2000 codec compliant with the Part 1 of the standard (Class-1 Profile-1
compliance).
* JP2 (JPEG 2000 standard Part 2 - Handling of JP2 boxes and extended multiple
component transforms for multispectral and hyperspectral imagery)

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Update Information:

Fix CVE-2022-1122.
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ChangeLog:

* Mon Mar 28 2022 Sandro Mani - 2.4.0-4
- Backport fix for CVE-2022-1122
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References:

[ 1 ] Bug #2069370 - CVE-2022-1122 mingw-openjpeg2: openjpeg: segmentation fault in opj2_decompress due to uninitialized pointer [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=2069370
[ 2 ] Bug #2069371 - CVE-2022-1122 openjpeg2: openjpeg: segmentation fault in opj2_decompress due to uninitialized pointer [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=2069371
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-2d112d4480' at the command
line. For more information, refer to the dnf documentation available at
  http://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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