Ubuntu.comUB:CVE-2018-16867CVE-2018-16867
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
4.4 Medium
CVSS2
Access Vector
LOCAL
Access 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
0.001 Low
EPSS
Percentile
25.6%
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.
References
launchpad.net/bugs/cve/CVE-2018-16867
lists.gnu.org/archive/html/qemu-devel/2018-12/msg00390.html
nvd.nist.gov/vuln/detail/CVE-2018-16867
security-tracker.debian.org/tracker/CVE-2018-16867
ubuntu.com/security/notices/USN-3923-1
www.cve.org/CVERecord?id=CVE-2018-16867
www.openwall.com/lists/oss-security/2018/12/06/1
Related
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
4.4 Medium
CVSS2
Access Vector
LOCAL
Access 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
0.001 Low
EPSS
Percentile
25.6%