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Vulnerability of FreeBSD: memory corruption via USB Human Interface Device

Synthesis of the vulnerability 

An attacker can trigger a memory corruption via USB Human Interface Device of FreeBSD, in order to trigger a denial of service, and possibly to run code.
Impacted products: FreeBSD.
Severity of this bulletin: 2/4.
Creation date: 09/06/2020.
Références of this threat: CVE-2020-7456, FreeBSD-SA-20:17.usb, VIGILANCE-VUL-32487.

Description of the vulnerability 

An attacker can trigger a memory corruption via USB Human Interface Device of Fr...
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This computer weakness announce impacts software or systems such as FreeBSD.

Our Vigil@nce team determined that the severity of this security alert is medium.

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

An attacker with a expert ability can exploit this vulnerability.

Solutions for this threat 

This vulnerability fix will be public soon.
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