[SECURITY] Fedora 29 Update: openjpeg2-2.3.0-10.fc29
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2018-87c15da28c
2018-12-24 06:06:55.202714
--------------------------------------------------------------------------------
Name : openjpeg2
Product : Fedora 29
Version : 2.3.0
Release : 10.fc29
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-2018-18088 and CVE-2018-6616
--------------------------------------------------------------------------------
ChangeLog:
* Thu Dec 20 2018 Sandro Mani <manisandro(a)gmail.com> - 2.3.0-10
- Backport patches for CVE-2018-18088, CVE-2018-6616
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #1638558 - CVE-2018-18088 openjpeg2: NULL pointer dereference in the
imagetopnm function of jp2/convert.c
https://bugzilla.redhat.com/show_bug.cgi?id=1638558
[ 2 ] Bug #1542321 - CVE-2018-6616 openjpeg2: Excessive iteration in
openjp2/t1.c:opj_t1_encode_cblks can allow for denial of service via crafted BMP file
https://bugzilla.redhat.com/show_bug.cgi?id=1542321
--------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2018-87c15da28c' 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
--------------------------------------------------------------------------------