Vigil@nce - FreeBSD: memory corruption via USB Human Interface Device
August 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: FreeBSD.
Severity: 2/4.
Consequences: administrator access/rights, denial of service on
server.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 09/06/2020.
DESCRIPTION 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.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/FreeBSD-memory-corruption-via-USB-Human-Interface-Device-32487