P J P
2018-12-06 09:08:32 UTC
A flaw was found in qemu Media Transfer Protocol (MTP). A path traversal in
the in usb_mtp_write_data function in hw/usb/dev-mtp.c due to an improper
filename sanitization. When the guest device is mounted in read-write mode,
this allows to read/write arbitrary files which may lead do DoS scenario OR
possibly lead to code execution on the host.
This issue was reported by Michael Hanselmann of hansmi.ch.
Prasad J Pandit / Red Hat Product Security Team
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