// For flags

CVE-2008-1309

RealNetworks RealPlayer rmoc3260 ActiveX Control Memory Corruption Vulnerability

Severity Score

9.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The RealAudioObjects.RealAudio ActiveX control in rmoc3260.dll in RealNetworks RealPlayer Enterprise, RealPlayer 10, RealPlayer 10.5 before build 6.0.12.1675, and RealPlayer 11 before 11.0.3 build 6.0.14.806 does not properly manage memory for the (1) Console or (2) Controls property, which allows remote attackers to execute arbitrary code or cause a denial of service (browser crash) via a series of assignments of long string values, which triggers an overwrite of freed heap memory.

El control de ActiveX RealAudioObjects.RealAudio en rmoc3260.dll en RealNetworks RealPlayer Enterprise, RealPlayer 10, RealPlayer 10.5 en versiones anteriores a build 6.0.12.1675 y RealPlayer 11 en versiones anteriores a 11.0.3 build 6.0.14.806 no gestiona adecuadamente la memoria para la propiedad (1) Console o (2) Controls, lo que permite a atacantes remotos ejecutar código arbitrario o provocar una denegación de servicio (caída del navegador) a través de una serie de asignaciones de valores de cadena larga, lo que desencadena una sobrescritura de la memoria dinámica liberada.

This vulnerability allows remote attackers to execute code on vulnerable installations of RealPlayer. User interaction is required in that a user must visit a malicious web site.
The specific flaw exists in the rmoc3260 ActiveX control exposed through the following CLSIDs:
CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA 0FDF6D6B-D672-463B-846E-C6FF49109662 224E833B-2CC6-42D9-AE39-90B6A38A4FA2 2F542A2E-EDC9-4BF7-8CB1-87C9919F7F93 3B46067C-FD87-49B6-8DDD-12F0D687035F 3B5E0503-DE28-4BE8-919C-76E0E894A3C2 44CCBCEB-BA7E-4C99-A078-9F683832D493 A1A41E11-91DB-4461-95CD-0C02327FD934 CFCDA953-8BE4-11CF-B84B-0020AFBBCCFA
Specifying malicious values for the 'Controls' or 'Console' properties with a specific timing results in a memory corruption which can lead to code execution under the context of the current user.

*Credits: Peter Vreugdenhil
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2008-03-12 CVE Reserved
  • 2008-03-12 CVE Published
  • 2010-06-15 First Exploit
  • 2024-08-07 CVE Updated
  • 2024-10-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-399: Resource Management Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Realnetworks
Search vendor "Realnetworks"
Realplayer
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*enterprise
Affected
Realnetworks
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Realplayer
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10.0
Search vendor "Realnetworks" for product "Realplayer" and version "10.0"
-
Affected
Realnetworks
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Realplayer
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10.5
Search vendor "Realnetworks" for product "Realplayer" and version "10.5"
-
Affected
Realnetworks
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Realplayer
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11
Search vendor "Realnetworks" for product "Realplayer" and version "11"
-
Affected