NullSoft WinAmp up to 5.580 in_avi.dll numeric error

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.5$0-$5k0.00

A vulnerability classified as very critical was found in NullSoft WinAmp up to 5.580 (Multimedia Player Software). Affected by this vulnerability is some unknown functionality in the library in_avi.dll. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Multiple integer overflows in the in_avi.dll plugin in Winamp before 5.623 allow remote attackers to execute arbitrary code via an AVI file with a crafted value for (1) the number of streams or (2) the size of the RIFF INFO chunk, leading to a heap-based buffer overflow.

The weakness was released 12/16/2011 by Dmitriy Pletnev with Secunia Research (Website). The advisory is shared at secunia.com. This vulnerability is known as CVE-2011-3834 since 09/26/2011. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/28/2021).

The vulnerability scanner Nessus provides a plugin with the ID 57363 (Winamp < 5.623 Multiple Integer Overflows), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Upgrading to version 5.581 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 12344.

The vulnerability is also documented in the databases at X-Force (71757), Vulnerability Center (SBV-34122) and Tenable (57363). Entry connected to this vulnerability is available at 59762.

Productinfoedit

Type

Vendor

Name

CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

AVACAuCIA
🔍🔍🔍🔍🔍🔍
🔍🔍🔍🔍🔍🔍
🔍🔍🔍🔍🔍🔍
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfoedit

Class: Unknown
CWE: CWE-189
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 57363
Nessus Name: Winamp < 5.623 Multiple Integer Overflows
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902652
OpenVAS Name: Winamp AVI And IT Files Parsing Buffer Overflow Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: WinAmp 5.581
TippingPoint: 🔍
ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfoedit

09/26/2011 🔍
12/12/2011 +77 days 🔍
12/12/2011 +0 days 🔍
12/16/2011 +4 days 🔍
12/16/2011 +0 days 🔍
12/16/2011 +0 days 🔍
12/21/2011 +5 days 🔍
12/26/2011 +5 days 🔍
03/23/2015 +1183 days 🔍
11/28/2021 +2442 days 🔍

Sourcesinfoedit

Vendor: http://www.nullsoft.com/

Advisory: secunia.com [404 Not Found]
Researcher: Dmitriy Pletnev
Organization: Secunia Research
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-3834 (🔍)
OVAL: 🔍

X-Force: 71757
Vulnerability Center: 34122 - Winamp &lt; 5.623 in_avi.dll Multiple Remote Integer Overflow Vulnerabilities via a Crafted AVI File, Medium
SecurityFocus: 51015 - Winamp Multiple Integer Overflow Vulnerabilities
Secunia: 46882 - Winamp AVI / IT File Processing Vulnerabilities, Highly Critical

See also: 🔍

Entryinfoedit

Created: 03/23/2015 04:50 PM
Updated: 11/28/2021 10:50 AM
Changes: (2) vulnerability_cvss2_nvd_basescore source_nessus_risk
Complete: 🔍

Comments

No comments yet. Languages: en.

Please log in to comment.

Do you need the next level of professionalism?

Upgrade your account now!