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Red Hat Enterprise: RHSA-2009:1657-01 Critical Flash-Plugin Code Execution

red hat
Calendar Grey December 9, 2009
Dist Redhat Esm H88
Significant Adobe Flash Player patch for Red Hat addresses various vulnerabilities and risks of code execution.
An updated Adobe Flash Player package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5 Supplementary. This update has been rated as having criti...

Solution

Before applying this update, make sure that all previously-released errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at

Summary

The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in.
Multiple security flaws were found in the way Flash Player 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, possibly, execute arbitrary code when the victim loaded a page containing the specially-crafted SWF content. (CVE-2009-3794, CVE-2009-3796, CVE-2009-3797, CVE-2009-3798, CVE-2009-3799, CVE-2009-3800)
All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 10.0.42.34.

Topics%20covered

Topics Covered

security advisory security update red hat critical code execution flash-plugin linux extras

References

https://www.cve.org/CVERecord?id=CVE-2009-3794 https://www.cve.org/CVERecord?id=CVE-2009-3796 https://www.cve.org/CVERecord?id=CVE-2009-3797 https://www.cve.org/CVERecord?id=CVE-2009-3798 https://www.cve.org/CVERecord?id=CVE-2009-3799 https://www.cve.org/CVERecord?id=CVE-2009-3800 https://access.redhat.com/security/updates/classification#critical

Package List

RHEL Desktop Supplementary (v. 5 client):
i386: flash-plugin-10.0.42.34-1.el5.i386.rpm
x86_64: flash-plugin-10.0.42.34-1.el5.i386.rpm
RHEL Supplementary (v. 5 server):
i386: flash-plugin-10.0.42.34-1.el5.i386.rpm
x86_64: flash-plugin-10.0.42.34-1.el5.i386.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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Medium
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Critical

Advisory ID: RHSA-2009:1657-01
Product: Red Hat Enterprise Linux Extras
Advisory URL: https://access.redhat.com/errata/RHSA-2009:1657.html
Issue date: 2009-12-09

Topic

An updated Adobe Flash Player package that fixes multiple security issuesis now available for Red Hat Enterprise Linux 5 Supplementary.This update has been rated as having critical security impact by the RedHat Security Response Team.

Topics%20covered

Topics Covered

security advisory security update red hat critical code execution flash-plugin linux extras

Relevant Releases Architectures

RHEL Desktop Supplementary (v. 5 client) - i386, x86_64

RHEL Supplementary (v. 5 server) - i386, x86_64

Bugs Fixed

543857 - flash-plugin: multiple code execution flaws (APSB09-19) (CVE-2009-3794, CVE-2009-3796, CVE-2009-3797, CVE-2009-3798, CVE-2009-3799, CVE-2009-3800)

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