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Category:   Application (Multimedia)  >   Adobe Flash Player Vendors:   Adobe Systems Incorporated
(Gentoo Issues Fix) Adobe Flash Player Multiple Flaws Let Remote Users Execute Arbitrary Code and Bypass Cross-Domain Origin Restrictions
SecurityTracker Alert ID:  1026944
SecurityTracker URL:  http://securitytracker.com/id/1026944
CVE Reference:   CVE-2011-2445, CVE-2011-2450, CVE-2011-2451, CVE-2011-2452, CVE-2011-2453, CVE-2011-2454, CVE-2011-2455, CVE-2011-2456, CVE-2011-2457, CVE-2011-2458, CVE-2011-2459, CVE-2011-2460   (Links to External Site)
Date:  Apr 18 2012
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 11.0.1.152 and prior for Windows, Macintosh, Linux and Solaris; 11.0.1.153 and prior for Android
Description:   Multiple vulnerabilities were reported in Adobe Flash Player. A remote user can cause arbitrary code to be executed on the target user's system. A remote user can bypass cross-domain policy restrictions.

A remote user can create specially crafted Flash content that, when loaded by the target user, will execute arbitrary code on the target user's system. The code will run with the privileges of the target user.

A remote user can trigger memory corruption errors [CVE-2011-2445, CVE-2011-2451, CVE-2011-2452, CVE-2011-2453, CVE-2011-2454, CVE-2011-2455, CVE-2011-2459, CVE-2011-2460].

A remote user can trigger a heap corruption error [CVE-2011-2450].

A remote user can trigger a buffer overflow [CVE-2011-2456].

A remote user can trigger a stack overflow [CVE-2011-2457].

A remote user can bypass cross-domain policy restrictions for users with Internet Explorer [CVE-2011-2458].

Tavis Ormandy of the Google Security Team, an anonymous reporter (via iDefense's Vulnerability Contributor Program), lakehu of Tencent Security Center, Bo Qu of Palo Alto Networks, Ben Hawkes of the Google Security Team, and Ivan Golenkov and Alexander Gostev of Kaspersky Lab reported these vulnerabilities.

Impact:   A remote user can create content that, when loaded by the target user, will execute arbitrary code on the target user's system.

A remote user can bypass cross-domain policy restrictions.

Solution:   Gentoo has issued a fix for CVE-2011-2445, CVE-2011-2450, CVE-2011-2451, CVE-2011-2452, CVE-2011-2453, CVE-2011-2454, CVE-2011-2455, CVE-2011-2456, CVE-2011-2457, CVE-2011-2458, CVE-2011-2459, and CVE-2011-2460.

The Gentoo advisory is available at:

http://security.gentoo.org/glsa/glsa-201204-07.xml

Vendor URL:  www.adobe.com/support/security/bulletins/apsb11-28.html (Links to External Site)
Cause:   Access control error, Boundary error
Underlying OS:  Linux (Gentoo)

Message History:   This archive entry is a follow-up to the message listed below.
Nov 11 2011 Adobe Flash Player Multiple Flaws Let Remote Users Execute Arbitrary Code and Bypass Cross-Domain Origin Restrictions



 Source Message Contents

Subject:  [gentoo-announce] [ GLSA 201204-07 ] Adobe Flash Player: Multiple vulnerabilities

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Gentoo Linux Security Advisory                           GLSA 201204-07
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                                            http://security.gentoo.org/
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 Severity: Normal
    Title: Adobe Flash Player: Multiple vulnerabilities
     Date: April 17, 2012
     Bugs: #390149, #404101, #407023, #410005
       ID: 201204-07

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Synopsis
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Multiple vulnerabilities in Adobe Flash Player, the worst of which
might allow remote attackers to execute arbitrary code.

Background
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The Adobe Flash Player is a renderer for the SWF file format, which is
commonly used to provide interactive websites.

Affected packages
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     Package              /     Vulnerable     /            Unaffected
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  1  www-plugins/adobe-flash   < 11.2.202.228         >=3D 11.2.202.228

Description
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Multiple vulnerabilities have been discovered in Adobe Flash Player.
Please review the CVE identifiers referenced below for details.

Impact
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A remote attacker could entice a user to open a specially crafted SWF
file, possibly resulting in execution of arbitrary code with the
privileges of the process or a Denial of Service condition.
Furthermore, a remote attacker may be able to bypass intended access
restrictions, bypass cross-domain policy, inject arbitrary web script,
or obtain sensitive information.

Workaround
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There is no known workaround at this time.

Resolution
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All Adobe Flash Player users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot -v ">=3Dwww-plugins/adobe-flash-11.2.202.228"

References
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[  1 ] CVE-2011-2445
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2445
[  2 ] CVE-2011-2450
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2450
[  3 ] CVE-2011-2451
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2451
[  4 ] CVE-2011-2452
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2452
[  5 ] CVE-2011-2453
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2453
[  6 ] CVE-2011-2454
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2454
[  7 ] CVE-2011-2455
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2455
[  8 ] CVE-2011-2456
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2456
[  9 ] CVE-2011-2457
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2457
[ 10 ] CVE-2011-2458
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2458
[ 11 ] CVE-2011-2459
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2459
[ 12 ] CVE-2011-2460
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2011-2460
[ 13 ] CVE-2012-0752
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0752
[ 14 ] CVE-2012-0753
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0753
[ 15 ] CVE-2012-0754
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0754
[ 16 ] CVE-2012-0755
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0755
[ 17 ] CVE-2012-0756
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0756
[ 18 ] CVE-2012-0767
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0767
[ 19 ] CVE-2012-0768
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0768
[ 20 ] CVE-2012-0769
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0769
[ 21 ] CVE-2012-0773
       http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2012-0773

Availability
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This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 http://security.gentoo.org/glsa/glsa-201204-07.xml

Concerns?
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Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
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Copyright 2012 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5


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