Adobe Shockwave Player tSAC chunk code execution

adobe-shockwave-tsac-code-execution (61352) The risk level is classified as HighHigh Risk

Description:

Adobe Shockwave Player could allow a remote attacker to execute arbitrary code on the system, caused by a signedness error while parsing the tSAC RIFF chunk in the DIRAPI module. By persuading a victim to open a specially-crafted Shockwave file, a remote attacker could corrupt memory to execute arbitrary code on the system or cause the application 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: 7.3
  Exploitability: Proof-of-Concept
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Gain Access

Remedy:

Refer to APSB10-20 for patch, upgrade or suggested workaround information. See References.

References:

  • Adobe Product Security Bulletin APSB10-20: Security update available for Shockwave Player.
  • Offensive Security Exploit Database [09-22-2010]: MOAUB #22 - Adobe Shockwave Director tSAC Chunk Memory Corruption.
  • TPTI-10-13: Adobe Shockwave Director tSAC Chunk Remote Code Execution Vulnerability.
  • CVE-2010-2866: Integer signedness error in the DIRAPI module in Adobe Shockwave Player before 11.5.8.612 allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a count value associated with an undocumented structure and the tSAC chunk in a Director movie.
  • OSVDB ID: 67438: Adobe Shockwave Player DIRAPI Module Director Movie tSAC Chunk Parsing Remote Code Execution
  • SA41065: Adobe Shockwave Player Multiple Vulnerabilities
  • SECTRACK ID: 1024361: Adobe Shockwave Player Has Multiple Flaws That Let Remote Users Execute Arbitrary Code or Deny Service

Platforms Affected:

  • Adobe Shockwave Player 11.5.7.609

Reported:

Aug 24, 2010

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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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