// For flags

CVE-2010-3000

RealNetworks RealPlayer FLV Parsing Multiple Integer Overflow Vulnerabilities

Severity Score

9.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Multiple integer overflows in the ParseKnownType function in RealNetworks RealPlayer 11.0 through 11.1 and RealPlayer SP 1.0 through 1.1.4 on Windows allow remote attackers to execute arbitrary code via crafted (1) HX_FLV_META_AMF_TYPE_MIXEDARRAY or (2) HX_FLV_META_AMF_TYPE_ARRAY data in an FLV file.

Múltiples desbordamientos de entero en la función ParseKnownType de RealNetworks RealPlayer v11.0 hasta la v11.1 y RealPlayer SP v1.0 hasta la v1.1.4 en Windows. Permite a atacantes remotos ejecutar código de su elección a través de datos (1) HX_FLV_META_AMF_TYPE_MIXEDARRAY o (2) HX_FLV_META_AMF_TYPE_ARRAY modificados en un fichero FLV.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of RealNetworks RealPlayer. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the module responsible for handling the FLV file format. While parsing the HX_FLV_META_AMF_TYPE_MIXEDARRAY and the HX_FLV_META_AMF_TYPE_ARRAY data types the ParseKnownType function makes two improper calculations that can force integers to wrap. A remote attacker can exploit these vulnerabilities to execute arbitrary code under the context of the user playing the file.

*Credits: Sebastian Apelt, siberas
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2010-08-13 CVE Reserved
  • 2010-08-26 CVE Published
  • 2010-09-13 First Exploit
  • 2024-04-22 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-189: Numeric 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
Search vendor "Realnetworks" for product "Realplayer"
11.0
Search vendor "Realnetworks" for product "Realplayer" and version "11.0"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer
Search vendor "Realnetworks" for product "Realplayer"
11.1
Search vendor "Realnetworks" for product "Realplayer" and version "11.1"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.0.0
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.0.0"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.0.1
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.0.1"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.0.2
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.0.2"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.0.5
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.0.5"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.1
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.1"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.1.1
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.1.1"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.1.2
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.1.2"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.1.3
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.1.3"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Realnetworks
Search vendor "Realnetworks"
Realplayer Sp
Search vendor "Realnetworks" for product "Realplayer Sp"
1.1.4
Search vendor "Realnetworks" for product "Realplayer Sp" and version "1.1.4"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe