Total Commander iso_wincmd LoadTree and ReadHeader buffer overflow

isowincmd-loadtree-bo (31180) The risk level is classified as HighHigh Risk

Description:

The iso_wincmd plugin for Total Commander is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by LoadTree and ReadHeader functions. By persuading a victim to open a specially-crafted ISO file, a remote attacker could overflow a buffer and execute arbitrary code on the system with the victim's privileges.

*CVSS:

Base Score: 8
  Access Vector: Remote
  Access Complexity: High
  Authentication: Not Required
  Confidentiality Impact: Complete
  Integrity Impact: Complete
  Availability Impact: Complete
 
Temporal Score: 6.8
  Exploitability: Proof-Of-Concept
  Remediation Level: Unavailable
  Report Confidence: Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of September 1, 2014.

References:

  • iso_wincmd Web site: ISO 1.7.3 beta 3 - Total Commander.
  • vuln.sg Vulnerability Research Advisory: iso_wincmd Plugin for Total Commander Buffer Overflow Vulnerability.
  • BID-21820: Total Commands ISO_WinCmd Plugin Multiple Remote Buffer Overflow Vulnerabilities
  • CVE-2006-6837: Multiple stack-based buffer overflows in the (1) LoadTree, (2) ReadHeader, and (3) LoadXBOXTree functions in the ISO (iso_wincmd) plugin 1.7.3.3 and earlier for Total Commander allow user-assisted remote attackers to execute arbitrary code via a long pathname in an ISO image.
  • OSVDB ID: 32548: ISO (iso_wincmd) Plugin for Total Commander ISO Image Pathname Overflow
  • SA23599: ISO Plugin for Total Commander Pathname Buffer Overflow
  • SECTRACK ID: 1017458: iso_wincmd Plugin for Total Commander Buffer Overflow Lets Remote Users Execute Arbitrary Code

Platforms Affected:

  • Sergey Oblomov iso_wincmd 1.7.3.3

Reported:

Dec 30, 2006

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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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