Vulnerability CVE-2009-4244
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, 10.1, and 11.0; Linux RealPlayer 10; and Helix Player 10.x allows remote attackers to execute arbitrary code via an SIPR codec field with a small length value that triggers incorrect memory allocation.

See advisories in our WLB2 database:
Topic
Author
Date
High
RealNetworks RealPlayer SIPR Codec Remote Code Execution Vuln
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/1/509098/100/0/threaded
http://www.securityfocus.com/bid/37880
http://www.vupen.com/english/advisories/2010/0178
http://www.zerodayinitiative.com/advisories/ZDI-10-008/
https://exchange.xforce.ibmcloud.com/vulnerabilities/55797
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