Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html
- http://rhn.redhat.com/errata/RHSA-2011-0496.html
- http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html
ADP enrichment
No English description supplied.