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.
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.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to nvd@nist.gov.
OR
*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to (excluding) 3.1.0
OR
*cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to (including) 3.0.0
*cpe:2.3:a:qemu:qemu:3.1.0:rc0:*:*:*:*:*:*
*cpe:2.3:a:qemu:qemu:3.1.0:rc1:*:*:*:*:*:*
*cpe:2.3:a:qemu:qemu:3.1.0:rc2:*:*:*:*:*:*
*cpe:2.3:a:qemu:qemu:3.1.0:rc3:*:*:*:*:*:*
Added
CVSS V2
NIST (AV:L/AC:M/Au:N/C:P/I:P/A:P)
Removed
CVSS V2
NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Removed
CVSS V3
NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Added
CVSS V3.1
NIST AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Added
CWE
NIST CWE-362
Removed
CWE
NIST CWE-22
CVE Modified by Red Hat, Inc.10/09/2019 7:36:24 PM
Action
Type
Old Value
New Value
Added
CVSS V3
Red Hat, Inc. AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
Added
CWE
Red Hat, Inc. CWE-362
Modified Analysis3/28/2019 9:15:05 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/ Mailing List, Release Notes, Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3923-1/ No Types Assigned
https://usn.ubuntu.com/3923-1/ Third Party Advisory
CVE Modified by Red Hat, Inc.3/27/2019 10:29:00 AM
