TUGZip ARJ存档文件名处理缓冲区溢出漏洞

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漏洞ID 1196641 漏洞类型 缓冲区溢出
发布时间 2005-12-31 更新时间 2006-09-22
CVE编号 CVE-2005-4594 CNNVD-ID CNNVD-200512-750
漏洞平台 N/A CVSS评分 7.5
|漏洞来源
https://cxsecurity.com/issue/WLB-2005120084
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200512-750
|漏洞详情
TUGZip3.4.0.0中存在基于栈的缓冲区溢出,远程攻击者可以通过在ARJ库中的长文件名来执行任意代码。
|漏洞EXP
======================================================================

Secunia Research 30/12/2005

- TUGZip ARJ Archive Handling Buffer Overflow Vulnerability -

====================================================================== 
Table of Contents

Affected Software....................................................1
Severity.............................................................2
Description of Vulnerability.........................................3
Solution.............................................................4
Time Table...........................................................5
Credits..............................................................6
References...........................................................7
About Secunia........................................................8
Verification.........................................................9

====================================================================== 
1) Affected Software

* TUGZip 3.4.0.0

Other versions may also be affected.

====================================================================== 
2) Severity

Rating: Moderately Critical
Impact: System access
Where:  Remote

====================================================================== 
3) Description of Vulnerability

Secunia Research has discovered a vulnerability in TUGZip, which can
be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error when handling an
ARJ archive containing a file with an overly long filename. This can
be exploited to cause a stack-based buffer overflow.

Successful exploitation allows arbitrary code execution when a
malicious ARJ file is opened.

The vulnerability has been confirmed in version 3.4.0.0. Other
versions may also be affected.

====================================================================== 
4) Solution

Do not open untrusted ARJ archives.

====================================================================== 
5) Time Table

07/10/2005 - Initial vendor notification.
13/10/2005 - Initial vendor reply.
15/11/2005 - Reminder sent.
30/12/2005 - Public disclosure.

====================================================================== 
6) Credits

Discovered by Tan Chew Keong, Secunia Research.

====================================================================== 
7) References

No other references.

====================================================================== 
8) About Secunia

Secunia collects, validates, assesses, and writes advisories regarding 
all the latest software vulnerabilities disclosed to the public. These 
advisories are gathered in a publicly available database at the 
Secunia website:

http://secunia.com/

Secunia offers services to our customers enabling them to receive all 
relevant vulnerability information to their specific system 
configuration.

Secunia offers a FREE mailing list called Secunia Security Advisories:

http://secunia.com/secunia_security_advisories/

====================================================================== 
9) Verification

Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2005-63/advisory/

Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/

======================================================================
|参考资料

来源:BID
名称:16084
链接:http://www.securityfocus.com/bid/16084
来源:BUGTRAQ
名称:20051230SecuniaResearch:TUGZipARJArchiveHandlingBufferOverflowVulnerability
链接:http://www.securityfocus.com/archive/1/archive/1/420538/100/0/threaded
来源:OSVDB
名称:22120
链接:http://www.osvdb.org/22120
来源:MISC
链接:http://secunia.com/secunia_research/2005-63/advisory/
来源:SECUNIA
名称:17086
链接:http://secunia.com/advisories/17086
来源:XF
名称:tugzip-arj-bo(23915)
链接:http://xforce.iss.net/xforce/xfdb/23915
来源:SREASON
名称:309
链接:http://securityreason.com/securityalert/309