(Sun Issues Fix) X11 libx11 Integer Overflow Lets Remote Users Deny Service
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SecurityTracker Alert ID: 1017956 |
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SecurityTracker URL: http://securitytracker.com/id/1017956
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CVE Reference:
CVE-2007-1667
(Links to External Site)
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Updated: Jul 26 2007
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Original Entry Date: Apr 25 2007
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Impact:
Denial of service via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): prior to 1.0.3
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Description:
A vulnerability was reported in libx11. A remote user can cause denial of service conditions.
A remote user can create a specially crafted image that, when processed by the target application, will trigger an integer overflow in XGetPixel() and cause the target application to crash.
This was reported in a Debian bug report.
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Impact:
A remote user can cause denial of service conditions.
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Solution:
Sun has issued the following fixes.
SPARC Platform
* Solaris 8 with patch 119067-08 or later
* Solaris 9 with patch 112785-62 or later
* Solaris 10 with patch 119059-26 or later
x86 Platform
* Solaris 8 with patch 119068-08 or later
* Solaris 9 with patch 112786-51 or later
* Solaris 10 with patch 119060-25 or later
The Sun advisory is available at:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102888-1
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Vendor URL: www.x.org/ (Links to External Site)
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Cause:
Access control error
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Underlying OS:
UNIX (Solaris - SunOS)
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Message History:
This archive entry is a follow-up to the message listed below.
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Source Message Contents
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Date: Wed, 25 Apr 2007 01:16:09 -0400
Subject: Security Vulnerability in libX11 for Solaris
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http://sunsolve.sun.com/search/document.do?assetkey=1-26-102888-1
CVE-2007-1667
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