Vulnerability CVE-2009-4241
Published: 2010-01-25   Modified: 2012-02-13

Description:
Heap-based buffer overflow in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Linux RealPlayer 10, and Helix Player 10.x allows remote attackers to execute arbitrary code via a file with invalid ASMRuleBook structures that trigger heap memory corruption.

See advisories in our WLB2 database:
Topic
Author
Date
High
RealNetworks RealPlayer ASMRulebook Remote Code Execution Vulnerability
ZDI
27.01.2010

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Realnetworks -> Helix player 
Realnetworks -> Realplayer 
Realnetworks -> Realplayer enterprise 
Realnetworks -> Realplayer sp 

 References:
http://securitytracker.com/id?1023489
http://service.real.com/realplayer/security/01192010_player/en/
http://www.securityfocus.com/archive/1/509100/100/0/threaded
http://www.securityfocus.com/bid/37880
http://www.vupen.com/english/advisories/2010/0178
http://www.zerodayinitiative.com/advisories/ZDI-10-005/
https://exchange.xforce.ibmcloud.com/vulnerabilities/55794
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