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AUSCERT External Security Bulletin Redistribution
ESB-2015.1641
Critical: flash-plugin security update
25 June 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: flash-plugin
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 5
Red Hat Enterprise Linux WS/Desktop 5
Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux WS/Desktop 6
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2015-3113
Reference: ESB-2015.1629
Original Bulletin:
https://rhn.redhat.com/errata/RHSA-2015-1184.html
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Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2015:1184-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1184.html
Issue date: 2015-06-24
CVE Names: CVE-2015-3113
=====================================================================
1. Summary:
An updated Adobe Flash Player package that fixes one security issue is now
available for Red Hat Enterprise Linux 5 and 6 Supplementary.
Red Hat Product Security has rated this update as having Critical 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 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.
A flaw was found in the way flash-plugin displayed certain SWF content. An
attacker could use this flaw 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 malicious SWF content.
(CVE-2015-3113)
All users of Adobe Flash Player should install this updated package, which
upgrades Flash Player to version 11.2.202.468.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1235036 - CVE-2015-3113 flash-plugin: code execution issue fixed in APSB15-14
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386:
flash-plugin-11.2.202.468-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.468-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386:
flash-plugin-11.2.202.468-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.468-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-11.2.202.468-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.468-1.el6_6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-11.2.202.468-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.468-1.el6_6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-11.2.202.468-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.468-1.el6_6.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/
7. References:
https://access.redhat.com/security/cve/CVE-2015-3113
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb15-14.html
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2015 Red Hat, Inc.
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