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Liebe Kolleginnen und Kollegen,
soeben erreichte uns nachfolgendes RedHat Security Advisory. Wir geben
diese Informationen unveraendert an Sie weiter.
CVE-2011-2130 / CVE-2011-2134 / CVE-2011-2135 / CVE-2011-2136 /
CVE-2011-2137 / CVE-2011-2138 / CVE-2011-2139 / CVE-2011-2140 /
CVE-2011-2414 / CVE-2011-2415 / CVE-2011-2416 / CVE-2011-2417 /
CVE-2011-2425 – Mehrere Schwachstellen im Adobe Flash Player
Im Adobe Flash Player Version 10.3.181.36 bzw. 10.3.185.25 und frueher
und in Adobe AIR Version 2.7 und davor bestehen mehrere, nicht naeher
beschriebene Schwachstellen, welche sich unter anderem aus Buffer
Overflows, Integer Overflows oder korrumpierten Speicher ergeben. Ein
entfernter Angreifer kann die Schwachstellen ausnutzen, um mithilfe von
praeparierten Flashinhalten das System, auf dem die Inhalte betrachtet
werden, zum Absturz zu bringen oder schlimmstenfalls beliebige Befehle
auf diesem auszufuehren.
Betroffen sind die folgenden Software Pakete und Plattformen:
Paket flash-plugin
Red Hat Enterprise Linux Desktop Supplementary (v. 5) – i386, x86_64
Red Hat Enterprise Linux Desktop Supplementary (v. 6) – i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 5) – i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) – i386, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) – i386,
x86_64
Vom Hersteller werden ueberarbeitete Pakete zur Verfuegung gestellt.
(c) der deutschen Zusammenfassung bei DFN-CERT Services GmbH; die
Verbreitung, auch auszugsweise, ist nur unter Hinweis auf den Urheber,
DFN-CERT Services GmbH, und nur zu nicht kommerziellen Zwecken
gestattet.
Mit freundlichen Gruessen,
Matthias Braeck
– —
Matthias Braeck (Incident Response Team)
DFN-CERT Services GmbH, https://www.dfn-cert.de, Phone +49 40 808077-590
Sitz / Register: Hamburg, AG Hamburg, HRB 88805, Ust-IdNr.: DE 232129737
Sachsenstrasse 5, 20097 Hamburg/Germany, CEO: Dr. Klaus-Peter Kossakowski
Automatische Warnmeldungen: https://www.cert.dfn.de/autowarn
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=====================================================================
Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2011:1144-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-1144.html
Issue date: 2011-08-10
CVE Names: CVE-2011-2130 CVE-2011-2134 CVE-2011-2135
CVE-2011-2136 CVE-2011-2137 CVE-2011-2138
CVE-2011-2139 CVE-2011-2140 CVE-2011-2414
CVE-2011-2415 CVE-2011-2416 CVE-2011-2417
CVE-2011-2425
=====================================================================
1. Summary:
An updated Adobe Flash Player package that fixes multiple security issues
is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.
The Red Hat Security Response Team has rated this update as having critical
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop Supplementary (v. 5) – i386, x86_64
Red Hat Enterprise Linux Desktop Supplementary (v. 6) – i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 5) – i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) – i386, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) – i386, x86_64
3. Description:
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash
Player web browser plug-in.
This update fixes multiple vulnerabilities in Adobe Flash Player. These
vulnerabilities are detailed on the Adobe security page APSB11-21, listed
in the References section.
Multiple security flaws were found in the way flash-plugin displayed
certain SWF content. An attacker could use these flaws to create a
specially-crafted SWF file that would cause flash-plugin to crash or,
potentially, execute arbitrary code when the victim loaded a page
containing the specially-crafted SWF content. (CVE-2011-2130,
CVE-2011-2134, CVE-2011-2135, CVE-2011-2136, CVE-2011-2137, CVE-2011-2138,
CVE-2011-2139, CVE-2011-2140, CVE-2011-2414, CVE-2011-2415, CVE-2011-2416,
CVE-2011-2417, CVE-2011-2425)
All users of Adobe Flash Player should install this updated package, which
upgrades Flash Player to version 10.3.183.5.
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/):
729497 – CVE-2011-2130 CVE-2011-2134 CVE-2011-2135 CVE-2011-2136 CVE-2011-2137 CVE-2011-2138 CVE-2011-2139 CVE-2011-2140 CVE-2011-2414 CVE-2011-2415 CVE-2011-2416 CVE-2011-2417 CVE-2011-2425 flash-plugin: multiple arbitrary code execution flaws (APSB-11-21)
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386:
flash-plugin-10.3.183.5-1.el5.i386.rpm
x86_64:
flash-plugin-10.3.183.5-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386:
flash-plugin-10.3.183.5-1.el5.i386.rpm
x86_64:
flash-plugin-10.3.183.5-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-10.3.183.5-1.el6.i686.rpm
x86_64:
flash-plugin-10.3.183.5-1.el6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-10.3.183.5-1.el6.i686.rpm
x86_64:
flash-plugin-10.3.183.5-1.el6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-10.3.183.5-1.el6.i686.rpm
x86_64:
flash-plugin-10.3.183.5-1.el6.i686.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-2011-2130.html
https://www.redhat.com/security/data/cve/CVE-2011-2134.html
https://www.redhat.com/security/data/cve/CVE-2011-2135.html
https://www.redhat.com/security/data/cve/CVE-2011-2136.html
https://www.redhat.com/security/data/cve/CVE-2011-2137.html
https://www.redhat.com/security/data/cve/CVE-2011-2138.html
https://www.redhat.com/security/data/cve/CVE-2011-2139.html
https://www.redhat.com/security/data/cve/CVE-2011-2140.html
https://www.redhat.com/security/data/cve/CVE-2011-2414.html
https://www.redhat.com/security/data/cve/CVE-2011-2415.html
https://www.redhat.com/security/data/cve/CVE-2011-2416.html
https://www.redhat.com/security/data/cve/CVE-2011-2417.html
https://www.redhat.com/security/data/cve/CVE-2011-2425.html
https://access.redhat.com/security/updates/classification/#critical
http://www.adobe.com/support/security/bulletins/apsb11-21.html
8. Contact:
The Red Hat security contact is
details at https://access.redhat.com/security/team/contact/
Copyright 2011 Red Hat, Inc.
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