A flaw was found in qemu Media Transfer Protocol (MTP) before version 3.1.0. 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2018-12-12T13:00:00

Updated: 2024-08-05T10:32:54.050Z

Reserved: 2018-09-11T00:00:00

Link: CVE-2018-16867

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-12T13:29:02.750

Modified: 2024-11-21T03:53:29.110

Link: CVE-2018-16867

cve-icon Redhat

Severity : Important

Publid Date: 2018-12-03T00:00:00Z

Links: CVE-2018-16867 - Bugzilla