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Sicherheit: Zwei Probleme in JasPer
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in JasPer
ID: FEDORA-2015-1159
Distribution: Fedora
Plattformen: Fedora 20
Datum: Mo, 9. Februar 2015, 08:26
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8157
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8158

Originalnachricht

Name        : jasper
Product : Fedora 20
Version : 1.900.1
Release : 28.fc20
URL : http://www.ece.uvic.ca/~frodo/jasper/
Summary : Implementation of the JPEG-2000 standard, Part 1
Description :
This package contains an implementation of the image compression
standard JPEG-2000, Part 1. It consists of tools for conversion to and
from the JP2 and JPC formats.

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Update Information:

This update fixes two security flaws in jasper.
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ChangeLog:

* Thu Jan 22 2015 Jiri Popelka <jpopelka@redhat.com> - 1.900.1-28
- CVE-2014-8157 - dec->numtiles off-by-one check in jpc_dec_process_sot()
(#1184750)
- CVE-2014-8158 - unrestricted stack memory use in jpc_qmfb.c (#1184750)
* Thu Dec 18 2014 Jiri Popelka <jpopelka@redhat.com> - 1.900.1-27
- CVE-2014-8137 - double-free in jas_iccattrval_destroy() (oCERT-2014-012)
(#1175761)
- CVE-2014-8138 - heap overflow in jp2_decode() (oCERT-2014-012) (#1175761)
* Thu Dec 4 2014 Jiri Popelka <jpopelka@redhat.com> - 1.900.1-26
- CVE-2014-9029 - incorrect component number check in COC, RGN and QCC
marker segment decoders (#1170650)
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References:

[ 1 ] Bug #1179282 - CVE-2014-8157 jasper: dec->numtiles off-by-one check
in jpc_dec_process_sot() (oCERT-2015-001)
https://bugzilla.redhat.com/show_bug.cgi?id=1179282
[ 2 ] Bug #1179298 - CVE-2014-8158 jasper: unrestricted stack memory use in
jpc_qmfb.c (oCERT-2015-001)
https://bugzilla.redhat.com/show_bug.cgi?id=1179298
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This update can be installed with the "yum" update program. Use
su -c 'yum update jasper' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

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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