CVE-2017-14167

Integer overflow in the load_multiboot function in hw/i386/multiboot.c in QEMU (aka Quick Emulator) allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write.

CVSS v3.0 8.8 HIGH
CVSS v2.0 7.2 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://lists.nongnu.org/archive/html/qemu-devel/2017-09/msg01032.html	Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/09/07/2	Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/100694	Third Party Advisory VDB Entry
http://www.debian.org/security/2017/dsa-3991	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3369	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3368	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3474	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3473	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3472	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3471	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3470	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:3466	Third Party Advisory
https://usn.ubuntu.com/3575-1/	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Information

Published : 2017-09-08 11:29

Updated : 2020-11-16 12:21

NVD link : CVE-2017-14167

Mitre link : CVE-2017-14167

JSON object : View

CWE

CWE-190

Integer Overflow or Wraparound

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Products Affected

debian

debian_linux

qemu

qemu

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