RealNetworks RealPlayer任意代码执行漏洞

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漏洞ID 1207910 漏洞类型 代码注入
发布时间 2012-02-07 更新时间 2012-11-15
CVE编号 CVE-2012-0925 CNNVD-ID CNNVD-201202-132
漏洞平台 N/A CVSS评分 9.3
|漏洞来源
https://www.securityfocus.com/bid/51887
https://cxsecurity.com/issue/WLB-2012110103
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201202-132
|漏洞详情
RealNetworksRealNetworksRealPlayer是美国RealNetworks公司开发的一套媒体播放器产品。该产品提供下载/转换视频(在网页中)、编辑视频、管理媒体文件等功能。RealNetworksRealPlayer11.x版本、14.x版本、15.02.71版本之前的15.x版本与RealPlayerSP1.0版本至1.1.5版本中的RV40codec存在未明安全漏洞。远程攻击者借助特制的RV40RealVideo视频流执行任意代码。
|漏洞EXP
ZDI-12-183 : RealNetworks RealPlayer RV40 Remote Code Execution
Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-12-183

November 15, 2012

- -- CVE ID:
CVE-2012-0925

- -- CVSS:
9, AV:N/AC:L/Au:N/C:P/I:P/A:C

- -- Affected Vendors:
RealNetworks

- -- Affected Products:
RealNetworks RealPlayer

- -- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of RealNetworks RealPlayer. User interaction is
required in that a target must visit a malicious page or open a malicious
file.

The flaw exists within the rv40.dll component for RealNetworks RealPlayer.
When parsing a stream containing RV40 sample data, a value is miscalculated
before being used as an offset from a base pointer address. A remote
attacker can exploit this vulnerability to execute arbitrary code under the
context of the process.

- -- Vendor Response:
RealNetworks has issued an update to correct this vulnerability. More
details can be found at:

http://service.real.com/realplayer/security/09072012_player/en/


- -- Disclosure Timeline:
2011-10-21 - Vulnerability reported to vendor
2012-11-15 - Coordinated public release of advisory

- -- Credit:
This vulnerability was discovered by:
* Dan Rosenberg of Virtual Security Research
* 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:
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|受影响的产品
Real Networks RealPlayer SP 1.1.5 Real Networks RealPlayer SP 1.1.4 Real Networks RealPlayer SP 1.0.5 Real Networks RealPlayer SP 1.0.2 Real Networks RealPlayer SP 1.0.1
|参考资料

来源:service.real.com
链接:http://service.real.com/realplayer/security/02062012_player/en/
来源:SECUNIA
名称:47806
链接:http://secunia.com/advisories/47806
来源:SECUNIA
名称:47856
链接:http://secunia.com/advisories/47856
来源:BID
名称:51887
链接:http://www.securityfocus.com/bid/51887
来源:NSFOCUS
名称:18662
链接:http://www.nsfocus.net/vulndb/18662