RealNetworks RealPlayer up to 14.0.5 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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10.0$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in RealNetworks RealPlayer. Affected by this vulnerability is an unknown functionality. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2011-2945. No exploit exists.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in RealNetworks RealPlayer (Multimedia Player Software). Affected by this issue is an unknown code block. The manipulation 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. CVE summarizes:

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5 and RealPlayer SP 1.0 through 1.1.5 allows remote attackers to execute arbitrary code via a crafted SIPR stream.

The weakness was disclosed 08/18/2011 by iDefense Labs with iDEFENSE Labs (Website). The advisory is available at securitytracker.com. This vulnerability is handled as CVE-2011-2945 since 07/27/2011. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 11/18/2021). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 55908 (RealPlayer for Windows < Build 12.0.1.666 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119517 (Real Networks RealPlayer Multiple Remote Vulnerabilities).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (69263), Tenable (55908), SecurityFocus (BID 49196†), SecurityTracker (ID 1025943†) and Vulnerability Center (SBV-32773†). The entries VDB-58833, VDB-58332, VDB-58331 and VDB-58330 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 10.0

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 55908
Nessus Name: RealPlayer for Windows < Build 12.0.1.666 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902621
OpenVAS Name: RealNetworks RealPlayer Multiple Vulnerabilities (Win) - Aug11
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/27/2011 🔍
08/16/2011 +20 days 🔍
08/16/2011 +0 days 🔍
08/17/2011 +1 days 🔍
08/18/2011 +1 days 🔍
08/18/2011 +0 days 🔍
08/21/2011 +3 days 🔍
03/23/2015 +1310 days 🔍
11/18/2021 +2432 days 🔍

Sourcesinfo

Vendor: realnetworks.com

Advisory: securitytracker.com⛔
Researcher: iDefense Labs
Organization: iDEFENSE Labs
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-2945 (🔍)
GCVE (CVE): GCVE-0-2011-2945
GCVE (VulDB): GCVE-100-58322
X-Force: 69263
SecurityFocus: 49196 - Real Networks RealPlayer CVE-2011-2945 Remote Heap Buffer Overflow Vulnerability
Secunia: 44014
SecurityTracker: 1025943 - RealPlayer Flaws Let Remote Users Execute Arbitrary Code
Vulnerability Center: 32773 - RealNetworks RealPlayer 11.0-11.1, 14.0.0-14.0.5, and SP1 1.0-1.1.5 Remote Arbitrary Code Execution, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/18/2021 07:36
Changes: 03/23/2015 16:50 (61), 03/30/2017 09:30 (16), 11/18/2021 07:36 (3)
Complete: 🔍
Cache ID: 216:B38:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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