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CVE
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CVE-2014-8106Date: (C)2014-12-09   (M)2018-05-10


Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 4.6
Exploit Score: Exploit Score: 3.9
Impact Score: Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: LOCAL
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: PARTIAL
Scope: Integrity: PARTIAL
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECUNIA-60364
BID-71477
DSA-3087
DSA-3088
FEDORA-2015-5482
RHSA-2015:0349
RHSA-2015:0624
RHSA-2015:0643
RHSA-2015:0795
RHSA-2015:0867
RHSA-2015:0868
RHSA-2015:0891
http://lists.gnu.org/archive/html/qemu-devel/2014-12/msg00508.html
http://www.openwall.com/lists/oss-security/2014/12/04/8
http://git.qemu.org/?p=qemu.git;a=commit;h=bf25983345ca44aec3dd92c57142be45452bd38a
http://git.qemu.org/?p=qemu.git;a=commit;h=d3532a0db02296e687711b8cdc7791924efccea0
http://support.citrix.com/article/CTX200892
qemu-cve20148106-sec-bypass(99126)

CPE    8
cpe:/a:qemu:qemu:2.1.0:rc1
cpe:/a:qemu:qemu:2.1.0:rc0
cpe:/a:qemu:qemu:2.1.0:rc5
cpe:/a:qemu:qemu:2.1.0:rc3
...
CWE    1
CWE-119
OVAL    15
oval:org.secpod.oval:def:601858
oval:org.secpod.oval:def:601857
oval:org.secpod.oval:def:26436
oval:org.secpod.oval:def:702333
...

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