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Credit:
The information has been provided by Ivan Rodriguez Almuina.
The original article can be found at: http://www.zerodayinitiative.com/advisories/ZDI-11-176/
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Vulnerable Systems:
* Novell iPrint
User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The flaw exists within the nipplib component which is used by both the ActiveX and Netscape compatible browser plugins. When handling the driver-version parameter from the user specified printer-url the process blindly copies user supplied data into a fixed-length buffer on the heap. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the browser.
Patch Availability:
The fix has been documented as:
7008727: Security Vulnerability - Novell iPrint nipplib.dll driver-version Remote Code Vulnerability
http://www.novell.com/support/php/search.do?cmd=displayKC&docType=kc&externalId=7008727
CVE Information:
CVE-2011-1703
Disclosure Timeline:
2011-04-01 - Vulnerability reported to vendor
2011-06-06 - Coordinated public release of advisory
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