NullSoft WinAmp up to 5.580 in_avi.dll numeric error

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in NullSoft WinAmp up to 5.580. This impacts an unknown function in the library in_avi.dll. This manipulation causes numeric error. This vulnerability is handled as CVE-2011-3834. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

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 manipulation with an unknown input leads to a numeric error vulnerability. 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), Tenable (57363), SecurityFocus (BID 51015†), Secunia (SA46882†) and Vulnerability Center (SBV-34122†). Entry connected to this vulnerability is available at VDB-59762. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
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: 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 Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

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

Timelineinfo

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 🔍

Sourcesinfo

Vendor: nullsoft.com

Advisory: secunia.com⛔
Researcher: Dmitriy Pletnev
Organization: Secunia Research
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-3834 (🔍)
GCVE (CVE): GCVE-0-2011-3834
GCVE (VulDB): GCVE-100-59761

OVAL: 🔍

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

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/28/2021 10:50
Changes: 03/23/2015 16:50 (68), 04/21/2019 20:44 (14), 11/28/2021 10:50 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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