SSReader Pdg2.dll ActiveX control buffer overflow

ssreader-pdg2-bo (38311)

High Risk

Description:

The SSReader Pdg2 ActiveX control (pdg2.dll) is vulnerable to a stack-based buffer overflow. By persuading a victim to visit a specially-crafted Web page that passes an overly long argument to the Register() method, a remote attacker could overflow a buffer and execute arbitrary code on the system with the privileges of the victim or cause the victim's browser to crash.

*CVSS:

Base Score:	9.3
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete
Temporal Score:	8
Exploitability:	Proof-of-Concept
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of July 9, 2011.

References:

• DSWLab Web site: 0day.
• SSReader Web site: SSReader.
• CVE-2007-5892: Stack-based buffer overflow in the pdg2.dll ActiveX control in SSReader 4.0 and earlier allow remote attackers to execute arbitrary code via a long argument to the Register method. NOTE: some details were obtained from third party sources.
• SA27561: SSReader Pdg2 Control ActiveX Control Buffer Overflow Vulnerability
• VUPEN/ADV-2007-3769: SSReader Pdg2 ActiveX Control Register() Command Execution Issue

Platforms Affected:

• SSReader SSReader 4.0

Reported:

Nov 07, 2007

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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