PT-2011-4900 · Realnetworks · Realplayer

Published 2011-11-24 · Updated 2012-06-08 · CVE-2011-4247

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions RealPlayer versions prior to 15.0.0

Description The issue allows remote attackers to execute arbitrary code via a crafted QCELP stream. This is related to the parsing of QCELP streams.

Recommendations For versions prior to 15.0.0, update to version 15.0.0 or later to resolve the issue. As a temporary workaround, consider disabling the parsing of QCELP streams until a patch is available.

Fix

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2011-4247

ZDI-12-092

Affected Products

Realplayer

References · 3

• http://service.real.com/realplayer/security/11182011_player/en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-4247 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-12-092 · Security Note