Home / vulnerabilities ZDI-07-062.txt
Posted on 01 November 2007
Source : packetstormsecurity.org Link
ZDI-07-062: RealNetworks RealPlayer PLS File Memory Corruption
Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-07-062.html
October 25, 2007
-- CVE ID:
CVE-2007-4599
-- Affected Vendor:
RealNetworks
-- Affected Products:
RealNetworks RealPlayer version 10.5
-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability since April 26, 2007 by Digital Vaccine protection
filter ID 5212. For further product information on the TippingPoint IPS:
http://www.tippingpoint.com
-- Vulnerability Details:
This vulnerability allows remote attackers to execute code on vulnerable
installations of RealPlayer. User interaction is required in that a user
must open a malicious .pls file or visit a malicious web site.
The specific flaw exists during the parsing of corrupted playlist
files. Malicious corruption causes RealPlayer to call into a static
heap address which can be leveraged by an attacker resulting in
arbitrary code execution under the context of the logged in user.
-- Vendor Response:
RealNetworks has issued an update to correct this vulnerability. More
details can be found at:
http://service.real.com/realplayer/security/10252007_player/en/
-- Disclosure Timeline:
2007.03.09 - Vulnerability reported to vendor
2007.04.26 - Digital Vaccine released to TippingPoint customers
2007.10.25 - Coordinated public release of advisory
-- Credit:
This vulnerability was discovered by an anonymous researcher.
-- About the Zero Day Initiative (ZDI):
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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
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customers with zero day protection through its intrusion prevention
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vulnerability are not exposed to any parties until an official vendor
patch is publicly available. Furthermore, with the altruistic aim of
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who have a vulnerability protection or mitigation product.
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