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CVE
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CVE-2017-14167Date: (C)2017-09-11   (M)2018-04-19


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 Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 8.8CVSS Score : 7.2
Exploit Score: 2.0Exploit Score: 3.9
Impact Score: 6.0Impact Score: 10.0
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: LOWAuthentication: NONE
User Interaction: NONEConfidentiality: COMPLETE
Scope: CHANGEDIntegrity: COMPLETE
Confidentiality: HIGHAvailability: COMPLETE
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-100694
DSA-3991
RHSA-2017:3368
RHSA-2017:3369
RHSA-2017:3466
RHSA-2017:3470
RHSA-2017:3471
RHSA-2017:3472
RHSA-2017:3473
RHSA-2017:3474
USN-3575-1
http://www.openwall.com/lists/oss-security/2017/09/07/2
https://lists.nongnu.org/archive/html/qemu-devel/2017-09/msg01032.html

CPE    1
cpe:/a:qemu:qemu
CWE    1
CWE-787
OVAL    9
oval:org.secpod.oval:def:603121
oval:org.secpod.oval:def:44101
oval:org.secpod.oval:def:113402
oval:org.secpod.oval:def:1600817
...

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