Pri radu preglednika Firefox otkrivena je ranjivost koja zlonamjernom napadaču omogućuje pokretanje napada "Man in the middle".
| Paket: | Firefox 3.x |
| Operacijski sustavi: | Red Hat Enterprise Linux 4, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6 |
| Problem: | neodgovarajuće rukovanje datotekama |
| Iskorištavanje: | lokalno/udaljeno |
| Posljedica: | otkrivanje osjetljivih informacija, podmetanje zlonamjerno oblikovanih datoteka |
| Rješenje: | programska zakrpa proizvođača |
| Izvorni ID preporuke: | RHSA-2011:1242-01 |
| Izvor: | Red Hat |
| Problem: | |
| Ranjivost je nastala kao posljedica sigurnosne kompromitacije certifikacijskog tijela DigiNotar koje je objavilo čitav niz neovlaštenih certifikata. |
|
| Posljedica: | |
| Uočeni sigurnosni propust zlonamjerni napadač može iskoristiti za pokretanje napada "Man in the middle" pomoću kojeg može nadgledati naočigled sigurnu komunikaciju između dvije strane. |
|
| Rješenje: | |
| Svim korisnicima savjetuje se primjena uobičajene programske nadogradnje preglednika. |
|
Izvorni tekst preporuke
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Red Hat Security Advisory
Synopsis: Important: firefox security update
Advisory ID: RHSA-2011:1242-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-1242.html
Issue date: 2011-08-31
=====================================================================
1. Summary:
Updated firefox packages that fix one security issue are now available for
Red Hat Enterprise Linux 4, 5, and 6.
The Red Hat Security Response Team has rated this update as having
important security impact.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
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 Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, 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 WS version 4 - i386, ia64, 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:
Mozilla Firefox is an open source web browser. XULRunner provides the XUL
Runtime environment for Mozilla Firefox.
It was found that a Certificate Authority (CA) issued a fraudulent HTTPS
certificate. This update renders any HTTPS certificates signed by that
CA as untrusted, except for a select few. The now untrusted certificates
that were issued before July 1, 2011 can be manually re-enabled and used
again at your own risk in Firefox; however, affected certificates issued
after this date cannot be re-enabled or used. (BZ#734316)
All Firefox users should upgrade to these updated packages, which contain
a backported patch. After installing the update, Firefox must be restarted
for the changes 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/kb/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
734316 - Fraudulent certificates signed by DigiNotar CA certificate (MFSA
2011-34)
6. Package List:
Red Hat Enterprise Linux AS version 4:
Source:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/firefox-3.6.20-3.el4.src.rpm
i386:
firefox-3.6.20-3.el4.i386.rpm
firefox-debuginfo-3.6.20-3.el4.i386.rpm
ia64:
firefox-3.6.20-3.el4.ia64.rpm
firefox-debuginfo-3.6.20-3.el4.ia64.rpm
ppc:
firefox-3.6.20-3.el4.ppc.rpm
firefox-debuginfo-3.6.20-3.el4.ppc.rpm
s390:
firefox-3.6.20-3.el4.s390.rpm
firefox-debuginfo-3.6.20-3.el4.s390.rpm
s390x:
firefox-3.6.20-3.el4.s390x.rpm
firefox-debuginfo-3.6.20-3.el4.s390x.rpm
x86_64:
firefox-3.6.20-3.el4.x86_64.rpm
firefox-debuginfo-3.6.20-3.el4.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
Source:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/firefox-3.6.20-3.el4.src.rpm
i386:
firefox-3.6.20-3.el4.i386.rpm
firefox-debuginfo-3.6.20-3.el4.i386.rpm
x86_64:
firefox-3.6.20-3.el4.x86_64.rpm
firefox-debuginfo-3.6.20-3.el4.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
Source:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/firefox-3.6.20-3.el4.src.rpm
i386:
firefox-3.6.20-3.el4.i386.rpm
firefox-debuginfo-3.6.20-3.el4.i386.rpm
ia64:
firefox-3.6.20-3.el4.ia64.rpm
firefox-debuginfo-3.6.20-3.el4.ia64.rpm
x86_64:
firefox-3.6.20-3.el4.x86_64.rpm
firefox-debuginfo-3.6.20-3.el4.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
Source:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/firefox-3.6.20-3.el4.src.rpm
i386:
firefox-3.6.20-3.el4.i386.rpm
firefox-debuginfo-3.6.20-3.el4.i386.rpm
ia64:
firefox-3.6.20-3.el4.ia64.rpm
firefox-debuginfo-3.6.20-3.el4.ia64.rpm
x86_64:
firefox-3.6.20-3.el4.x86_64.rpm
firefox-debuginfo-3.6.20-3.el4.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-1.9.2.20-3.el5_7.src.rpm
i386:
xulrunner-1.9.2.20-3.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.i386.rpm
x86_64:
xulrunner-1.9.2.20-3.el5_7.i386.rpm
xulrunner-1.9.2.20-3.el5_7.x86_64.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/xulrunner-1.9.2.20-3.el5_7.src.rpm
i386:
xulrunner-debuginfo-1.9.2.20-3.el5_7.i386.rpm
xulrunner-devel-1.9.2.20-3.el5_7.i386.rpm
x86_64:
xulrunner-debuginfo-1.9.2.20-3.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.x86_64.rpm
xulrunner-devel-1.9.2.20-3.el5_7.i386.rpm
xulrunner-devel-1.9.2.20-3.el5_7.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/xulrunner-1.9.2.20-3.el5_7.src.rpm
i386:
xulrunner-1.9.2.20-3.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.i386.rpm
xulrunner-devel-1.9.2.20-3.el5_7.i386.rpm
ia64:
xulrunner-1.9.2.20-3.el5_7.ia64.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.ia64.rpm
xulrunner-devel-1.9.2.20-3.el5_7.ia64.rpm
ppc:
xulrunner-1.9.2.20-3.el5_7.ppc.rpm
xulrunner-1.9.2.20-3.el5_7.ppc64.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.ppc.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.ppc64.rpm
xulrunner-devel-1.9.2.20-3.el5_7.ppc.rpm
xulrunner-devel-1.9.2.20-3.el5_7.ppc64.rpm
s390x:
xulrunner-1.9.2.20-3.el5_7.s390.rpm
xulrunner-1.9.2.20-3.el5_7.s390x.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.s390.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.s390x.rpm
xulrunner-devel-1.9.2.20-3.el5_7.s390.rpm
xulrunner-devel-1.9.2.20-3.el5_7.s390x.rpm
x86_64:
xulrunner-1.9.2.20-3.el5_7.i386.rpm
xulrunner-1.9.2.20-3.el5_7.x86_64.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.i386.rpm
xulrunner-debuginfo-1.9.2.20-3.el5_7.x86_64.rpm
xulrunner-devel-1.9.2.20-3.el5_7.i386.rpm
xulrunner-devel-1.9.2.20-3.el5_7.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-1.9.2.20-3.el6_1.src.rpm
i386:
xulrunner-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
x86_64:
xulrunner-1.9.2.20-3.el6_1.i686.rpm
xulrunner-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/xulrunner-1.9.2.20-3.el6_1.src.rpm
i386:
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-devel-1.9.2.20-3.el6_1.i686.rpm
x86_64:
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-devel-1.9.2.20-3.el6_1.i686.rpm
xulrunner-devel-1.9.2.20-3.el6_1.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/xulrunner-1.9.2.20-3.el6_1.src.rpm
x86_64:
xulrunner-1.9.2.20-3.el6_1.i686.rpm
xulrunner-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-devel-1.9.2.20-3.el6_1.i686.rpm
xulrunner-devel-1.9.2.20-3.el6_1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-1.9.2.20-3.el6_1.src.rpm
i386:
xulrunner-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
ppc64:
xulrunner-1.9.2.20-3.el6_1.ppc.rpm
xulrunner-1.9.2.20-3.el6_1.ppc64.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.ppc.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.ppc64.rpm
s390x:
xulrunner-1.9.2.20-3.el6_1.s390.rpm
xulrunner-1.9.2.20-3.el6_1.s390x.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.s390.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.s390x.rpm
x86_64:
xulrunner-1.9.2.20-3.el6_1.i686.rpm
xulrunner-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/xulrunner-1.9.2.20-3.el6_1.src.rpm
i386:
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-devel-1.9.2.20-3.el6_1.i686.rpm
ppc64:
xulrunner-debuginfo-1.9.2.20-3.el6_1.ppc.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.ppc64.rpm
xulrunner-devel-1.9.2.20-3.el6_1.ppc.rpm
xulrunner-devel-1.9.2.20-3.el6_1.ppc64.rpm
s390x:
xulrunner-debuginfo-1.9.2.20-3.el6_1.s390.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.s390x.rpm
xulrunner-devel-1.9.2.20-3.el6_1.s390.rpm
xulrunner-devel-1.9.2.20-3.el6_1.s390x.rpm
x86_64:
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-devel-1.9.2.20-3.el6_1.i686.rpm
xulrunner-devel-1.9.2.20-3.el6_1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-1.9.2.20-3.el6_1.src.rpm
i386:
xulrunner-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
x86_64:
xulrunner-1.9.2.20-3.el6_1.i686.rpm
xulrunner-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/xulrunner-1.9.2.20-3.el6_1.src.rpm
i386:
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-devel-1.9.2.20-3.el6_1.i686.rpm
x86_64:
xulrunner-debuginfo-1.9.2.20-3.el6_1.i686.rpm
xulrunner-debuginfo-1.9.2.20-3.el6_1.x86_64.rpm
xulrunner-devel-1.9.2.20-3.el6_1.i686.rpm
xulrunner-devel-1.9.2.20-3.el6_1.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://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 2011 Red Hat, Inc.
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