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Vulnerability of Node.js bl: information disclosure

Synthesis of the vulnerability 

A local attacker can read a memory fragment of Node.js bl, in order to obtain sensitive information.
Vulnerable systems: Nodejs Modules ~ not comprehensive.
Severity of this threat: 1/4.
Creation date: 08/09/2020.
Références of this weakness: CVE-2020-8244, NPM-1555, VIGILANCE-VUL-33278.

Description of the vulnerability 

A local attacker can read a memory fragment of Node.js bl, in order to obtain sensitive information.
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This computer weakness impacts software or systems such as Nodejs Modules ~ not comprehensive.

Our Vigil@nce team determined that the severity of this vulnerability note is low.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this cybersecurity threat.

Solutions for this threat 

Node.js bl: versions 1.2.3, 2.2.1, 3.0.1 and 4.0.3.
Versions 1.2.3, 2.2.1, 3.0.1 and 4.0.3 are fixed:
  https://www.npmjs.com/package/bl
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