Fedora 36: 2023-4a213e5601 Important: OpenJPEG3 Buffer Overflow Patch

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)

Fix CVE-2022-1122.

* Mon Mar 28 2022 Sandro Mani - 2.4.0-4

- Backport fix for CVE-2022-1122

[ 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

su -c 'dnf upgrade --advisory FEDORA-2022-2d112d4480' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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