National Cyber Awareness System
Vulnerability Summary for CVE-2010-4387
Original release date:12/14/2010
Last revised:01/19/2011
Source:
US-CERT/NIST
Overview
The RealAudio codec in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, Mac RealPlayer 11.0 through 12.0.0.1444, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted audio stream in a RealMedia file.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: SECTRACK
Name: 1024861
External Source: CONFIRM
Name: http://service.real.com/realplayer/security/12102010_player/en/
Type: Advisory
External Source: IDEFENSE
Name: 20101210 RealNetworks RealPlayer RealAudio Codec Memory Corruption Vulnerability
