Vigil@nce - QEMU: file reading via usb_mtp_get_object
February 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: QEMU.
Severity: 2/4.
Consequences: data reading.
Provenance: privileged account.
Confidence: confirmed by the editor (5/5).
Creation date: 14/12/2018.
DESCRIPTION OF THE VULNERABILITY
A local attacker can read a file via usb_mtp_get_object() of QEMU,
in order to obtain sensitive information on the host system.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/QEMU-file-reading-via-usb-mtp-get-object-28024