--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2020-6c8804daaa
2020-02-02 01:53:29.629555
--------------------------------------------------------------------------------

Name : openjpeg2
Product : Fedora 30
Version : 2.3.1
Release : 4.fc30
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:

This update fixes CVE-2020-6851.
--------------------------------------------------------------------------------
ChangeLog:

* Fri Jan 17 2020 Sandro Mani - 2.3.1-4
- Backport patch for CVE 2020-6851
* Wed Oct 2 2019 Sandro Mani - 2.3.1-3
- Fix unbundling 3rd party libraries (#1757822)
* Thu Jul 25 2019 Fedora Release Engineering - 2.3.1-2
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
--------------------------------------------------------------------------------
References:

[ 1 ] Bug #1790513 - CVE-2020-6851 openjpeg2: openjpeg: a heap-based buffer overflow in opj_t1_clbl_decode_processor in libopenjp2.so [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1790513
--------------------------------------------------------------------------------

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-6c8804daaa' 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