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CVE
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CVE-2011-1583

Date: (C)2011-08-12   (M)2015-12-16
 
CVSS Score: 6.9Access Vector: LOCAL
Exploitability Subscore: 3.4Access Complexity: MEDIUM
Impact Subscore: 10.0Authentication: NONE
 Confidentiality: COMPLETE
 Integrity: COMPLETE
 Availability: COMPLETE











Multiple integer overflows in tools/libxc/xc_dom_bzimageloader.c in Xen 3.2, 3.3, 4.0, and 4.1 allow local users to cause a denial of service and possibly execute arbitrary code via a crafted paravirtualised guest kernel image that triggers (1) a buffer overflow during a decompression loop or (2) an out-of-bounds read in the loader involving unspecified length fields.

Reference:
RHSA-2011:0496
http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html
http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html

CWE    1
CWE-189
OVAL    12
oval:org.secpod.oval:def:102936
oval:org.secpod.oval:def:102666
oval:org.secpod.oval:def:102680
oval:org.secpod.oval:def:102725
...

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