National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2009-4247 Detail

Current Description

Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0 and 1.0.1; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, 11.0, and 11.0.1; Linux RealPlayer 10, 11.0.0, and 11.0.1; and Helix Player 10.x, 11.0.0, and 11.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an ASM RuleBook with a large number of rules, related to an "array overflow."

Source:  MITRE
Description Last Modified:  01/25/2010
View Analysis Description

Evaluator Description

Specific affected release information can be found from RealNetworks at: http://service.real.com/realplayer/security/01192010_player/en/

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.helixcommunity.org/pipermail/helix-client-dev/2009-August/008092.html
http://lists.helixcommunity.org/pipermail/protocol-cvs/2009-August/001943.html
http://securitytracker.com/id?1023489 Patch
http://service.real.com/realplayer/security/01192010_player/en/ Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2010-0094.html
http://www.securityfocus.com/bid/37880
http://www.vupen.com/english/advisories/2010/0178 Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=561338
https://exchange.xforce.ibmcloud.com/vulnerabilities/55802
https://helixcommunity.org/viewcvs/protocol/rtsp/rtspclnt.cpp?view=log#rev1.245
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10677

References to Check Content

Identifier:
oval:org.mitre.oval:def:10677
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:10677

Technical Details

Vulnerability Type (View All)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-4247
NVD Published Date:
01/25/2010
NVD Last Modified:
09/18/2017