Otklonjen je sigurnosni propust paketa OpenJPEG koji je napadaču omogućavao izvođenje proizvoljnog koda ili uskraćivanja usluge.
| Paket: | OpenJPEG 1.x |
| Operacijski sustavi: | Red Hat Enterprise Linux 6 |
| Problem: | pogreška u programskoj komponenti |
| Iskorištavanje: | udaljeno |
| Posljedica: | proizvoljno izvršavanje programskog koda, uskraćivanje usluga (DoS) |
| Rješenje: | programska zakrpa proizvođača |
| CVE: | CVE-2012-3535 |
| Izvorni ID preporuke: | RHSA-2012:1283-01 |
| Izvor: | Red Hat |
| Problem: | |
| Problemi se javljaju zbog korištenja polja zaglavlja prije provjere ispravnosti. |
|
| Posljedica: | |
| Napadač je mogao podmetanjem posebno oblikovane datoteke dovesti do gašenja paketa i uskraćivanja usluga ili je mogao pokrenuti proizvoljan programski kod. |
|
| Rješenje: | |
| Svim korisnicima omogućena je nadogradnja paketa. |
|
Izvorni tekst preporuke
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Red Hat Security Advisory
Synopsis: Important: openjpeg security update
Advisory ID: RHSA-2012:1283-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-1283.html
Issue date: 2012-09-17
CVE Names: CVE-2012-3535
=====================================================================
1. Summary:
Updated openjpeg packages that fix one security issue are now available for
Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having
important security impact. A Common Vulnerability Scoring System (CVSS)
base score, which gives a detailed severity rating, is available from the
CVE link in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
3. Description:
OpenJPEG is an open source library for reading and writing image files in
JPEG 2000 format.
It was found that OpenJPEG failed to sanity-check an image header field
before using it. A remote attacker could provide a specially-crafted image
file that could cause an application linked against OpenJPEG to crash or,
possibly, execute arbitrary code. (CVE-2012-3535)
This issue was discovered by Huzaifa Sidhpurwala of the Red Hat Security
Response Team.
Users of OpenJPEG should upgrade to these updated packages, which contain
a patch to correct this issue. All running applications using OpenJPEG
must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258
5. Bugs fixed (http://bugzilla.redhat.com/):
842918 - CVE-2012-3535 openjpeg: heap-based buffer overflow when decoding
jpeg2000 files
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
i386:
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-libs-1.3-9.el6_3.i686.rpm
x86_64:
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-libs-1.3-9.el6_3.i686.rpm
openjpeg-libs-1.3-9.el6_3.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
i386:
openjpeg-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-devel-1.3-9.el6_3.i686.rpm
x86_64:
openjpeg-1.3-9.el6_3.x86_64.rpm
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-devel-1.3-9.el6_3.i686.rpm
openjpeg-devel-1.3-9.el6_3.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
x86_64:
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-libs-1.3-9.el6_3.i686.rpm
openjpeg-libs-1.3-9.el6_3.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
x86_64:
openjpeg-1.3-9.el6_3.x86_64.rpm
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-devel-1.3-9.el6_3.i686.rpm
openjpeg-devel-1.3-9.el6_3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
i386:
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-libs-1.3-9.el6_3.i686.rpm
ppc64:
openjpeg-debuginfo-1.3-9.el6_3.ppc.rpm
openjpeg-debuginfo-1.3-9.el6_3.ppc64.rpm
openjpeg-libs-1.3-9.el6_3.ppc.rpm
openjpeg-libs-1.3-9.el6_3.ppc64.rpm
s390x:
openjpeg-debuginfo-1.3-9.el6_3.s390.rpm
openjpeg-debuginfo-1.3-9.el6_3.s390x.rpm
openjpeg-libs-1.3-9.el6_3.s390.rpm
openjpeg-libs-1.3-9.el6_3.s390x.rpm
x86_64:
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-libs-1.3-9.el6_3.i686.rpm
openjpeg-libs-1.3-9.el6_3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
i386:
openjpeg-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-devel-1.3-9.el6_3.i686.rpm
ppc64:
openjpeg-1.3-9.el6_3.ppc64.rpm
openjpeg-debuginfo-1.3-9.el6_3.ppc.rpm
openjpeg-debuginfo-1.3-9.el6_3.ppc64.rpm
openjpeg-devel-1.3-9.el6_3.ppc.rpm
openjpeg-devel-1.3-9.el6_3.ppc64.rpm
s390x:
openjpeg-1.3-9.el6_3.s390x.rpm
openjpeg-debuginfo-1.3-9.el6_3.s390.rpm
openjpeg-debuginfo-1.3-9.el6_3.s390x.rpm
openjpeg-devel-1.3-9.el6_3.s390.rpm
openjpeg-devel-1.3-9.el6_3.s390x.rpm
x86_64:
openjpeg-1.3-9.el6_3.x86_64.rpm
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-devel-1.3-9.el6_3.i686.rpm
openjpeg-devel-1.3-9.el6_3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
i386:
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-libs-1.3-9.el6_3.i686.rpm
x86_64:
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-libs-1.3-9.el6_3.i686.rpm
openjpeg-libs-1.3-9.el6_3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/openjpeg-1.3-9.el6_3.src.rpm
i386:
openjpeg-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-devel-1.3-9.el6_3.i686.rpm
x86_64:
openjpeg-1.3-9.el6_3.x86_64.rpm
openjpeg-debuginfo-1.3-9.el6_3.i686.rpm
openjpeg-debuginfo-1.3-9.el6_3.x86_64.rpm
openjpeg-devel-1.3-9.el6_3.i686.rpm
openjpeg-devel-1.3-9.el6_3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
7. References:
https://www.redhat.com/security/data/cve/CVE-2012-3535.html
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2012 Red Hat, Inc.
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