Detections
Analytics

RealPlayer 18.1.6.x < 18.1.6.161 (Win) Buffer Overflow

high Nessus Network Monitor Plugin ID 700138

Synopsis

The remote host is running a version of RealPlayer multimedia application that may be vulnerable to a buffer overflow attack vector.

Description

Versions of RealPlayer 18.1.6.x prior to 18.1.6.161 on Windows are potentially affected by an overflow condition that is triggered as certain input is not properly validated when handling a specially crafted MP4 file with an overly long size value for the 'Sample Size' member of an 'stsz' structure. This may allow a context-dependent attacker to cause a buffer overflow, potentially allowing the execution of arbitrary code.

Solution

Windows users should upgrade to RealPlayer 18.1.6.161 or later.

See Also

https://customer.real.com/hc/en-us/articles/214793317

Plugin Details

Severity: High

ID: 700138

Family: Web Clients

Published: 6/16/2017

Updated: 3/6/2019

Risk Information

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:X/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:realnetworks:realplayer

Patch Publication Date: 12/20/2016

Vulnerability Publication Date: 12/20/2016

Reference Information

CVE: CVE-2016-9929