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.
6.9	$0-$5k	0.00

A vulnerability was found in NullSoft WinAmp 2.81/2.91/3.0/3.1 (Multimedia Player Software). It has been declared as critical. This vulnerability affects some unknown functionality in the library IN_MIDI.DLL. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The IN_MIDI.DLL plugin 3.01 and earlier, as used in Winamp 2.91, allows remote attackers to execute arbitrary code via a MIDI file with a large "Track data size" value.

The weakness was presented 09/09/2003 by Luigi Auriemma (Website). The advisory is shared for download at aluigi.altervista.org. This vulnerability was named CVE-2003-0765 since 09/09/2003. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a exploit are known.

It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at winamp.com. The problem might be mitigated by replacing the product with as an alternative. The best possible mitigation is suggested to be establishing an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (13128). Additional details are provided at classic.winamp.com.

Productinfo

Type

• Multimedia Player Software

Vendor

• NullSoft

Name

• WinAmp

Version

• 2.81
• 2.91
• 3.0
• 3.1

License

• free

Support

• end of life

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Alternative
Status: 🔍

0-Day Time: 🔍

Patch: winamp.com

Timelineinfo

09/08/2003 🔍
09/09/2003 +1 days 🔍
09/09/2003 +0 days 🔍
09/09/2003 +0 days 🔍
09/09/2003 +0 days 🔍
09/17/2003 +7 days 🔍
03/08/2021 +6382 days 🔍

Sourcesinfo

Vendor: nullsoft.com

Advisory: aluigi.altervista.org
Researcher: Luigi Auriemma
Status: Not defined

CVE: CVE-2003-0765 (🔍)
X-Force: 13128 - Winamp MIDI plug-in could allow an attacker to execute code, High Risk
SecurityFocus: 8567 - NullSoft Winamp MIDI Plugin IN_MIDI.DLL Track Data Size Buffer Overflow Vulnerability
Secunia: 9694 - WinAMP MIDI File Buffer Overflow Vulnerability, Moderately Critical
OSVDB: 2529 - Winamp IN_MIDI.DLL Plugin MIDI File Track Size Overflow

Misc.: 🔍

Entryinfo

Created: 09/09/2003 11:18
Updated: 03/08/2021 17:19
Changes: 09/09/2003 11:18 (55), 12/13/2016 20:21 (19), 03/08/2021 17:19 (3)
Complete: 🔍

Discussion

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