-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-e145f477df 2021-06-12 01:19:18.233090 --------------------------------------------------------------------------------
Name : openjpeg2 Product : Fedora 33 Version : 2.3.1 Release : 11.fc33 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)
-------------------------------------------------------------------------------- Update Information:
Add proposed patches for CVE-2021-29338 and a heap buffer overflow. -------------------------------------------------------------------------------- ChangeLog:
* Thu May 27 2021 Sandro Mani manisandro@gmail.com - 2.3.1-11 - Apply proposed patches for CVE-2021-29338 and a heap buffer overflow (#1957616) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1950103 - CVE-2021-29338 mingw-openjpeg2: openjpeg2: out-of-bounds write due to an integer overflow in opj_compress.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1950103 [ 2 ] Bug #1950105 - CVE-2021-29338 openjpeg2: out-of-bounds write due to an integer overflow in opj_compress.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1950105 [ 3 ] Bug #1957618 - CVE-2021-3575 openjpeg2: openjpeg: heap-buffer-overflow in color.c may lead to DoS or arbitrary code execution [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1957618 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-e145f477df' 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
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