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TITLE:
RealPlayer AVI Header Parsing Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA43098

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/43098/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=43098

RELEASE DATE:
2011-01-29

DISCUSS ADVISORY:
http://secunia.com/advisories/43098/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/43098/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
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 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=43098

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in RealPlayer, which can be
exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error in the
vidplin.dll module while parsing the AVI header and can be exploited
to cause a heap-based buffer overflow by e.g. tricking a user into
opening a malicious AVI file.

Successful exploitation may allow execution of arbitrary code.

The vulnerability is reported in versions 14.0.1 and prior, SP 1.1.5
and prior, and 11.1 and prior.

SOLUTION:
Update to version 14.0.2.

PROVIDED AND/OR DISCOVERED BY:
Juan Pablo Lopez Yacubian via ZDI.

ORIGINAL ADVISORY:
RealNetworks:
http://service.real.com/realplayer/security/01272011_player/en/

ZDI:
http://www.zerodayinitiative.com/advisories/ZDI-11-033/

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
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