CVE-2011-4256

Published: Nov 24, 2011Modified: Apr 29, 2026

10.0

Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability: 10.0 / Impact: 10.0

Source: NVD

Description

The RV30 codec in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 does not initialize an unspecified index value, which allows remote attackers to execute arbitrary code via unknown vectors.

Affected (38)

Products: Realnetworks: Realplayer

Realnetworks

1 product

Realplayer

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Realnetworks Realplayer	Up to 12.0.0.1701
Realnetworks Realplayer	Version 10.0.0.305
Realnetworks Realplayer	Version 10.0.0.331
Realnetworks Realplayer	Version 10.0
Realnetworks Realplayer	Version 10.1
Realnetworks Realplayer	Version 12.0.0.1569
Realnetworks Realplayer	Version 7.0
Realnetworks Realplayer	Version 8.0

Configuration B

30 vulnerable

Vulnerable Software	Affected Versions
Realnetworks Realplayer	Up to 14.0.7
Realnetworks Realplayer	Version 10.0
Realnetworks Realplayer	Version 10.5
Realnetworks Realplayer	Version 11.0.1
Realnetworks Realplayer	Version 11.0.2.1744
Realnetworks Realplayer	Version 11.0.2.2315
Realnetworks Realplayer	Version 11.0.2
Realnetworks Realplayer	Version 11.0.3
Realnetworks Realplayer	Version 11.0.4
Realnetworks Realplayer	Version 11.0.5
Realnetworks Realplayer	Version 11.0
Realnetworks Realplayer	Version 11.1.3
Realnetworks Realplayer	Version 11.1
Realnetworks Realplayer	Version 11_build_6.0.14.748
Realnetworks Realplayer	Version 12.0.0.1444
Realnetworks Realplayer	Version 12.0.0.1548
Realnetworks Realplayer	Version 14.0.0
Realnetworks Realplayer	Version 14.0.1.609
Realnetworks Realplayer	Version 14.0.1.633
Realnetworks Realplayer	Version 14.0.1
Realnetworks Realplayer	Version 14.0.2
Realnetworks Realplayer	Version 14.0.3
Realnetworks Realplayer	Version 14.0.4
Realnetworks Realplayer	Version 14.0.5
Realnetworks Realplayer	Version 14.0.6
Realnetworks Realplayer	Version 4
Realnetworks Realplayer	Version 5
Realnetworks Realplayer	Version 6
Realnetworks Realplayer	Version 7
Realnetworks Realplayer	Version 8

Related CWEs

CWE-94

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (2)

http://service.real.com/realplayer/security/11182011_player/en/

Source: cve@mitre.org

Vendor Advisory

http://service.real.com/realplayer/security/11182011_player/en/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.