64079 : ZipWrangler ZIP File Handling Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
9	604	over 2 years ago	about 1 year ago	8 times	100%

Timeline

Vendor Informed Date	Disclosure Date	Exploit Publish Date
2010-04-10	2010-04-24	2010-04-24

Keywords

CORELAN-10-031

Description

ZipWrangler is prone to an overflow condition. The program fails to properly sanitize user-supplied input resulting in a stack overflow. With a specially crafted ZIP file, a remote attacker can potentially cause arbitrary code execution.

Classification

Location: Local / Remote
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Solution Unknown
Exploit: Exploit Public
Disclosure: Third-party Verified, Uncoordinated Disclosure

Technical

The vulnerability is located in the handling of overly long file names in ZIP archive.

Solution

OSVDB is not aware of a solution for this vulnerability.

Products

CursorArts

ZipWrangler

1.20

References

Exploit Database: 12368
CVE ID: 2010-1685 (see also: NVD)
Secunia Advisory ID: 39575
Mail List Post: http://seclists.org/fulldisclosure/2010/Apr/331
Other Advisory URL: http://www.corelan.be:8800/index.php/forum/security-advisories/corelan-10-031-zip-wrangler-1-20-buffer-overflow/
Vendor URL: http://www.cursorarts.com/ca_zw.html

Credit

TecR0c - Corelan Team

CVSSv2 Score

CVSSv2 Base Score = 9.3
Source: nvd.nist.gov | Generated: 2010-05-04 | Disagree?

Blogs

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