Lucene search

[email protected]CVE-2018-16867

HistoryDec 12, 2018 - 1:29 p.m.

CVE-2018-16867

2018-12-1213:29:02

CWE-362

[email protected]

web.nvd.nist.gov

qemu

media transfer protocol

mtp

path traversal

usb_mtp_write_data

file sanitization

dos

code execution

nvd

cve-2018-16867

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.9%

JSON

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 configurations

Vulners

NVD

Node

redhatredhat_package_managerRange≤3.1.0

CPENameOperatorVersion
qemu:qemuqemule3.0.0
qemu:qemuqemueq3.1.0

CPE	Name	Operator	Version
qemu:qemu	qemu	le	3.0.0
qemu:qemu	qemu	eq	3.1.0

CNA Affected

[
  {
    "product": "QEMU:",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "3.1.0"
      }
    ]
  }
]