VDB-20145 · CVE-2003-0075 · BID 6745

BladeEnc 0.92.7/0.93.10/0.94.0/0.94.1/0.94.2 samplein.c myfseek integer coercion

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.
7.3	$0-$5k	0.00

A vulnerability, which was classified as critical, was found in BladeEnc 0.92.7/0.93.10/0.94.0/0.94.1/0.94.2. This affects the function myfseek of the file samplein.c. The manipulation with the input value -1 leads to a integer coercion vulnerability. CWE is classifying the issue as CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Integer signedness error in the myFseek function of samplein.c for Blade encoder (BladeEnc) 0.94.2 and earlier allows remote attackers to execute arbitrary code via a negative offset value following a "fmt" wave chunk.

The weakness was published 02/19/2003 by Auriemma Luigi (Website). The advisory is shared at marc.theaimsgroup.com. This vulnerability is uniquely identified as CVE-2003-0075. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

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

Productinfo

Name

BladeEnc

Version

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: 7.3

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

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/03/2003 🔍
02/19/2003 +16 days 🔍
02/19/2003 +0 days 🔍
08/07/2014 +4187 days 🔍
06/13/2018 +1406 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Auriemma Luigi
Status: Not defined

CVE: CVE-2003-0075 (🔍)
SecurityFocus: 6745 - Bladeenc Signed Integer Memory Corruption Vulnerability

Entryinfo

Created: 08/07/2014 18:01
Updated: 06/13/2018 09:17
Changes: 08/07/2014 18:01 (42), 06/13/2018 09:17 (9)
Complete: 🔍
Cache ID: 3:12E:103