Trillian XML解析器内存释放漏洞

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漏洞ID 1184388 漏洞类型 资源管理错误
发布时间 2008-12-10 更新时间 2008-12-10
CVE编号 CVE-2008-5402 CNNVD-ID CNNVD-200812-157
漏洞平台 N/A CVSS评分 10.0
|漏洞来源
https://www.securityfocus.com/bid/87469
https://cxsecurity.com/issue/WLB-2008120098
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200812-157
|漏洞详情
Trillian是一个聊天程序,和多种即时通讯程序使用相同的接口,包括AIM、ICQ、Yahoo!Messenger、MSNMessenger和IRC。在Trillian3.1.12.0以前版本的XML解析器中存在两次内存释放漏洞,这允许远程攻击者通过一个特制的XML表达式来执行任意的代码,这可能与"IMGSRCID."有关。
|漏洞EXP
ZDI-08-078: Trillian IMG SRC ID Memory Corruption Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-08-078

December 4, 2008

-- Affected Vendors:

Cerulean Studios

-- Affected Products:

Cerulean Studios Trillian

-- Vulnerability Details:

This vulnerability allows remote attackers to potentially execute

arbitrary code on vulnerable installations of Cerulean Studios Trillian.

Authentication is not required to exploit this vulnerability.

The specific flaw exists within the XML processing code for Trillian.

When parsing specially formulated xml, the application will corrupt an

internal data structure. Whilst deallocating this data structure, the

application can be tricked into freeing a single allocated chunk

multiple times, which can potentially lead to code execution.

-- Vendor Response:

Trillian has issued an update to correct this vulnerability. More

details can be found at:

http://blog.ceruleanstudios.com/?p=404

-- Disclosure Timeline:

2008-11-10 - Vulnerability reported to vendor

2008-12-04 - Coordinated public release of advisory

-- Credit:

This vulnerability was discovered by:

* Damian Put

-- About the Zero Day Initiative (ZDI):

Established by TippingPoint, The Zero Day Initiative (ZDI) represents

a best-of-breed model for rewarding security researchers for responsibly

disclosing discovered vulnerabilities.

Researchers interested in getting paid for their security research

through the ZDI can find more information and sign-up at:

http://www.zerodayinitiative.com

The ZDI is unique in how the acquired vulnerability information is

used. TippingPoint does not re-sell the vulnerability details or any

exploit code. Instead, upon notifying the affected product vendor,

TippingPoint provides its customers with zero day protection through

its intrusion prevention technology. Explicit details regarding the

specifics of the vulnerability are not exposed to any parties until

an official vendor patch is publicly available. Furthermore, with the

altruistic aim of helping to secure a broader user base, TippingPoint

provides this vulnerability information confidentially to security

vendors (including competitors) who have a vulnerability protection or

mitigation product.

Our vulnerability disclosure policy is available online at:

http://www.zerodayinitiative.com/advisories/disclosure_policy/

CONFIDENTIALITY NOTICE: This e-mail message, including any attachments,

is being sent by 3Com for the sole use of the intended recipient(s) and

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Any unauthorized review, use, disclosure and/or distribution by any

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|受影响的产品
Ceruleanstudios Trillian Pro 3.1.9 .0 Ceruleanstudios Trillian Pro 0 Ceruleanstudios Trillian 3.1.9 .0 Ceruleanstudios Trillian 3.1.0.9 Ceruleanstudios Trillian 0 Cerulean
|参考资料

来源:XF
名称:trillian-xml-code-execution(47098)
链接:http://xforce.iss.net/xforce/xfdb/47098
来源:MISC
链接:http://www.zerodayinitiative.com/advisories/ZDI-08-078
来源:SECTRACK
名称:1021334
链接:http://www.securitytracker.com/id?1021334
来源:BID
名称:32645
链接:http://www.securityfocus.com/bid/32645
来源:BUGTRAQ
名称:20081205ZDI-08-078:TrillianIMGSRCIDMemoryCorruptionVulnerability
链接:http://www.securityfocus.com/archive/1/archive/1/498933/100/0/threaded
来源:VUPEN
名称:ADV-2008-3348
链接:http://www.frsirt.com/english/advisories/2008/3348
来源:SREASON
名称:4701
链接:http://securityreason.com/securityalert/4701
来源:SECUNIA
名称:33001
链接:http://secunia.com/advisories/33001
来源:OSVDB
名称:50473
链接:http://osvdb.org/50473
来源:MISC
链接:http://blog.ceruleanstudios.com/?p=404