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vulnerability announce 28372

OpenBSD: information disclosure via mincore

Synthesis of the vulnerability

A local attacker can read a memory fragment via mincore() of OpenBSD, in order to obtain sensitive information.
Impacted software: OpenBSD.
Severity of this computer vulnerability: 1/4.
Consequences of an attack: data reading.
Attacker's origin: user shell.
Creation date: 28/01/2019.
Références of this announce: VIGILANCE-VUL-28372.

Description of the vulnerability

A local attacker can read a memory fragment via mincore() of OpenBSD, in order to obtain sensitive information.
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