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Sicherheit: Zwei Probleme in OpenJPEG
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in OpenJPEG
ID: FEDORA-2016-3b7f39a8c1
Distribution: Fedora
Plattformen: Fedora 24
Datum: Mo, 2. Januar 2017, 09:57
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9580
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9581
Applikationen: OpenJPEG

Originalnachricht

Name        : openjpeg2
Product : Fedora 24
Version : 2.1.2
Release : 3.fc24
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:

This update fixes CVE-2016-9580 and CVE-2016-9581.
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References:

[ 1 ] Bug #1405128 - CVE-2016-9580 openjpeg2: Integer overflow in tiftoimage
causes heap buffer overflow
https://bugzilla.redhat.com/show_bug.cgi?id=1405128
[ 2 ] Bug #1405135 - CVE-2016-9581 openjpeg2: Infinite loop in tiftoimage
resulting into heap buffer overflow in convert_32s_C1P1
https://bugzilla.redhat.com/show_bug.cgi?id=1405135
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade openjpeg2' 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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