← Back

CVE-2018-16867

nvd nist
Published: Dec 12, 2018Modified: Nov 21, 2024

JSON object

Loading...
7.8
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploitability: 1.1 / Impact: 6.0
Source: NVD

Description

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.

Affected (10)

Qemu
1 product
Qemu
Fedoraproject
1 product
Fedora
Canonical
1 product
Ubuntu Linux
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Qemu
Qemu
Up to 3.0.0
Qemu
Version 3.1.0 rc0
Qemu
Version 3.1.0 rc1
Qemu
Version 3.1.0 rc2
Qemu
Version 3.1.0 rc3
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
Version 29
Configuration C
4 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 14.04
Ubuntu Linux
Version 16.04
Ubuntu Linux
Version 18.04
Ubuntu Linux
Version 18.10

Related CWEs

CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (10)

Source: secalert@redhat.com
Third Party AdvisoryVDB Entry
Source: secalert@redhat.com
Issue TrackingPatchThird Party Advisory
Source: secalert@redhat.com
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Mailing ListPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListPatchThird Party Advisory

Timeline

No history available yet.