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CVE
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CVE-2016-9103Date: (C)2016-12-14   (M)2023-12-22


The v9fs_xattrcreate function in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local guest OS administrators to obtain sensitive host heap memory information by reading xattribute values before writing to them.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.0CVSS Score : 2.1
Exploit Score: 1.5Exploit Score: 3.9
Impact Score: 4.0Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: HIGHAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: CHANGEDIntegrity: NONE
Confidentiality: HIGHAvailability: NONE
Integrity: NONE 
Availability: NONE 
  
Reference:
BID-93955
GLSA-201611-11
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
http://www.openwall.com/lists/oss-security/2016/10/28/1
http://www.openwall.com/lists/oss-security/2016/10/30/7
https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg01790.html
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=eb687602853b4ae656e9236ee4222609f3a6887d

CWE    1
CWE-200
OVAL    12
oval:org.secpod.oval:def:89044506
oval:org.secpod.oval:def:111587
oval:org.secpod.oval:def:111586
oval:org.secpod.oval:def:89045133
...

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