National Cyber-Alert System
Vulnerability Summary for CVE-2007-2264
Original release date:10/31/2007
Last revised:09/11/2008
Source:
US-CERT/NIST
Overview
Heap-based buffer overflow in RealNetworks RealPlayer 8, 10, 10.1, and possibly 10.5; RealOne Player 1 and 2; and RealPlayer Enterprise allows remote attackers to execute arbitrary code via a RAM (.ra or .ram) file with a large size value in the RA header.
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
- Official Statement from Red Hat (11/01/2007)
-
This issue was fixed in RealPlayer for Red Hat Enterprise Linux 3 Extras, 4 Extras, 5 Supplementary by RHSA-2007:0841 on 17th August 2007:
http://rhn.redhat.com/errata/RHSA-2007-0841.html)on
(Our original advisory did not mention this issue was fixed as the details of the issue were not made public by RealNetworks until 25th October 2007)
References to Advisories, Solutions, and Tools
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External Source: BID
Name: 26214
Type: Patch Information
External Source: VUPEN
Name: ADV-2007-3628
Type: Advisory; Patch Information
External Source: SECTRACK
Name: 1018866
Type: Patch Information
External Source: SECUNIA
Name: 27361
Type: Advisory; Patch Information
External Source: XF
Name: realplayer-ram-bo(37437)
External Source: MISC
Name: http://www.zerodayinitiative.com/advisories/ZDI-07-063.html
External Source: BUGTRAQ
Name: 20071031 ZDI-07-063: RealPlayer RA Field Size File Processing Heap Oveflow Vulnerability
External Source: VIM
Name: 20071030 RealPlayer Updates of October 25, 2007
External Source: CONFIRM
Name: http://service.real.com/realplayer/security/10252007_player/en/
