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Red Hat: 2013:1256-01 Critical: Flash Plugin Security Fix

red hat
Calendar Grey September 11, 2013
Dist Redhat Esm H88
A crucial security update for Adobe Flash Player on Red Hat has been released. Please apply the patch without delay.
An updated Adobe Flash Player package that fixes four security issues is now available for Red Hat Enterprise Linux 5 and 6 Supplementary

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/site/articles/11258

Summary

The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in.
This update fixes four vulnerabilities in Adobe Flash Player. These vulnerabilities are detailed in the Adobe Security bulletin APSB13-21, listed in the References section. Specially-crafted SWF content could cause flash-plugin to crash or, potentially, execute arbitrary code when a victim loads a page containing the malicious SWF content. (CVE-2013-3361, CVE-2013-3362, CVE-2013-3363, CVE-2013-5324)
All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 11.2.202.310.

Topics%20covered

Topics Covered

security advisory Red Hat software patch arbitrary code execution critical update flash plugin

References

https://access.redhat.com/security/cve/CVE-2013-3361 https://access.redhat.com/security/cve/CVE-2013-3362 https://access.redhat.com/security/cve/CVE-2013-3363 https://access.redhat.com/security/cve/CVE-2013-5324 https://access.redhat.com/security/updates/classification/#critical

Package List

Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386: flash-plugin-11.2.202.310-1.el5.i386.rpm
x86_64: flash-plugin-11.2.202.310-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386: flash-plugin-11.2.202.310-1.el5.i386.rpm
x86_64: flash-plugin-11.2.202.310-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386: flash-plugin-11.2.202.310-1.el6.i686.rpm
x86_64: flash-plugin-11.2.202.310-1.el6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386: flash-plugin-11.2.202.310-1.el6.i686.rpm
x86_64: flash-plugin-11.2.202.310-1.el6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386: flash-plugin-11.2.202.310-1.el6.i686.rpm
x86_64: flash-plugin-11.2.202.310-1.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


Severity
critical
Lowest
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Critical

Advisory ID: RHSA-2013:1256-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2013:1256.html
Issue date: 2013-09-11

Topic

An updated Adobe Flash Player package that fixes four security issues isnow available for Red Hat Enterprise Linux 5 and 6 Supplementary.The Red Hat Security Response Team has rated this update as having criticalsecurity impact. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available from the CVE link inthe References section.

Topics%20covered

Topics Covered

security advisory Red Hat software patch arbitrary code execution critical update flash plugin

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

Bugs Fixed

1006496 - CVE-2013-3361 CVE-2013-3362 CVE-2013-3363 CVE-2013-5324 flash-plugin: multiple code execution flaws (APSB13-21)

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