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TITLE:
Adobe Shockwave Player Director File "rcsL" Chunk Parsing
Vulnerability

SECUNIA ADVISORY ID:
SA41932

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/41932/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=41932

RELEASE DATE:
2010-10-23

DISCUSS ADVISORY:
http://secunia.com/advisories/41932/#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/41932/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=41932

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 discovered in Shockwave Player, which can be
exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an array-indexing error in the
handling of a certain record value in a "rcsL" chunk and can be
exploited to use an arbitrary dword in memory as a function pointer
via a specially crafted Director file.

Successful exploitation allows execution of arbitrary code.

The vulnerability is confirmed in version 11.5.8.612. Other versions
may also be affected.

SOLUTION:
Do not visit untrusted websites.

PROVIDED AND/OR DISCOVERED BY:
Abysssec

ORIGINAL ADVISORY:
Adobe:
http://www.adobe.com/support/security/advisories/apsa10-04.html
http://blogs.adobe.com/psirt/2010/10/security-advisory-for-adobe-shockwave-player-apsa10-04.html

Abysssec:
http://www.exploit-db.com/exploits/15296/

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:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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