PT-2011-4913 · Realnetworks · Realplayer

Published 2011-11-24 · Updated 2012-06-06 · CVE-2011-4260

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 malformed header in an MP4 file. It is related to the raac.dll and stsz components, as well as the mp4arender and esds channel count.

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 avoiding the use of MP4 files with malformed headers until the update is applied. Restrict access to the raac.dll and mp4arender components to minimize the risk of exploitation.

Fix

RCE

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2011-4260

ZDI-11-343

ZDI-12-087

Affected Products

Realplayer

References · 4

• https://zerodayinitiative.com/advisories/ZDI-12-087 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-11-343 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2011-4260 · Security Note
• http://service.real.com/realplayer/security/11182011_player/en · Vendor Advisory