TurboZIP repair archive buffer overflow
| turbozip-repair-bo (27936) |  High Risk |
Description:
TurboZIP is vulnerable to a stack-based buffer overflow, caused by improper bounds checking in DZIP32.DLL when repairing an archived file. By creating a malicious archive file with an overlong filename of more than 2048 bytes, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash when the victim attempts to repair the malicious ZIP archive file.
Platforms Affected:
- FileStream, TurboZIP 6.0 Build 002021004
- Microsoft, Windows XP SP2
Remedy:
Upgrade to the latest version of TurboZIP (6.0 Build 2006-07-23 or later), available from the TurboZIP Web site. See References.
Consequences:
Gain Access
References:
- fileStream Web site, TurboZIP at http://www.filestream.com/turbozip/downloads.html.
- vuln.sg Vulnerability Research Advisory, TurboZIP ZIP Repair Buffer Overflow Vulnerability at http://vuln.sg/turbozip6-en.html.
- BID-19143: InnerMedia DynaZip ZIP Archive Handling Multiple Buffer Overflow Vulnerabilities
Reported:
Jul 25, 2006
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 the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
For corrections or additions please email xforce@iss.net