PT-2011-4909 · Realnetworks · Realplayer

Published 2011-11-24 · Updated 2012-03-08 · CVE-2011-4256

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions RealPlayer versions prior to 15.0.0 RealPlayer (Mac) versions prior to 12.0.0.1703

Description The issue concerns the RV30 codec in RealPlayer, which does not initialize an unspecified index value. This allows remote attackers to execute arbitrary code via unknown vectors.

Recommendations For RealPlayer versions prior to 15.0.0, update to version 15.0.0 or later. For RealPlayer (Mac) versions prior to 12.0.0.1703, update to version 12.0.0.1703 or later.

Fix

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2011-4256

ZDI-11-337

Affected Products

Realplayer

References · 3

• https://zerodayinitiative.com/advisories/ZDI-11-337 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2011-4256 · Security Note
• http://service.real.com/realplayer/security/11182011_player/en · Vendor Advisory