GOM Player ASX buffer overflow

gomplayer-asx-bo (32164)

High Risk

Description:

GOM Player is vulnerable to a stack-based buffer overflow, caused by improper bounds checking of Advanced Stream Redirector (.ASX) files. By creating a malformed ASX file containing an overly long URI in the "ref href" tag and persuading a victim to open the file, a remote attacker could overflow a buffer and execute arbitrary code on the system. An attacker could exploit this vulnerability by hosting the malicious file on a Web site or sending it as an email attachment.

*CVSS:

Base Score:	8
Access Vector:	Remote
Access Complexity:	High
Authentication:	Not Required
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete
Temporal Score:	6.6
Exploitability:	Functional
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of GOM Player (2.1.1.3399 or later), available from the GOM Player Web site. See References.

References:

• GOM Player Web site: :: GOM PLAYER ::.
• BID-33172: Gretech GOM Player '.asx' File Remote Stack Buffer Overflow Vulnerability
• CVE-2007-0707: Stack-based buffer overflow in GOM Player 2.0.12.3375 allows user-assisted remote attackers to execute arbitrary code via a .ASX file with a long URI in the ref href tag. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.
• SA23994: GOM Player ASX Playlist Buffer Overflow

Platforms Affected:

• GRETECH GOM Player 2.0.12.3375
• Microsoft Windows Vista

Reported:

Feb 02, 2007

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For corrections or additions please email xforce@iss.net

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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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