RealNetworks RealPlayer 17.0.4.60/17.0.8.22 MP4 stsz/elst memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

A vulnerability was found in RealNetworks RealPlayer 17.0.4.60/17.0.8.22 (Multimedia Player Software). It has been rated as critical. This issue affects an unknown functionality of the component MP4 Handler. The manipulation of the argument stsz/elst with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple buffer overflows in RealNetworks RealPlayer before 17.0.10.8 allow remote attackers to execute arbitrary code via a malformed (1) elst or (2) stsz atom in an MP4 file.

The weakness was disclosed 07/04/2014 by Dehui Yin as FG-VD-14-001 - Memory Corruption Vulnerability in RealNetworks RealPlayer as confirmed advisory (Website). The advisory is shared at fortiguard.com. The identification of this vulnerability is CVE-2014-3113 since 04/29/2014. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 76458 (RealPlayer for Windows <= 17.0.8.22 MP4 Multiple Memory Corruptions), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Upgrading to version 17.0.10.8 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (94286) and Tenable (76458).

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 76458
Nessus Name: RealPlayer for Windows <= 17.0.8.22 MP4 Multiple Memory Corruptions
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802826
OpenVAS Name: RealNetworks RealPlayer Multiple Buffer Overflow Vulnerabilities July14 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: RealPlayer 17.0.10.8

Timelineinfo

04/29/2014 🔍
06/27/2014 +59 days 🔍
06/27/2014 +0 days 🔍
07/04/2014 +7 days 🔍
07/04/2014 +0 days 🔍
07/07/2014 +3 days 🔍
07/07/2014 +0 days 🔍
07/10/2014 +3 days 🔍
07/13/2014 +3 days 🔍
02/08/2022 +2767 days 🔍

Sourcesinfo

Vendor: realnetworks.com

Advisory: FG-VD-14-001 - Memory Corruption Vulnerability in RealNetworks RealPlayer
Researcher: Dehui Yin
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-3113 (🔍)
IAVM: 🔍

X-Force: 94286 - Real Networks RealPlayer MP4 buffer overflow, Medium Risk
SecurityTracker: 1030524 - RealPlayer MP4 Memory Corruption Flaw Lets Remote Users Execute Arbitrary Code
Vulnerability Center: 45350 - RealNetworks RealPlayer Before 17.0.10.8 Remote Code Execution via a Malformed MP4 File, Critical
SecurityFocus: 68442 - RealPlayer 'MP4' File Processing Multiple Memory Corruption Vulnerabilities
Secunia: 59238

Entryinfo

Created: 07/07/2014 10:02
Updated: 02/08/2022 09:44
Changes: 07/07/2014 10:02 (81), 06/01/2017 14:46 (7), 02/08/2022 09:44 (3)
Complete: 🔍

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