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CVE-2012-2625

CVE-2012-2625

EPSS 0.9%
The PyGrub boot loader in Xen unstable before changeset 25589:60f09d1ab1fe, 4.2.x, and 4.1.x allows local para-virtualized guest users to cause a denial of service (memory consumption) via a large (1) bzip2 or (2) lzma compressed kernel image.
Productos afectados
n/a · n/a

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Referencias
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1817http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00024.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-08/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-09/msg00018.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.htmlhttp://rhn.redhat.com/errata/RHSA-2012-1130.htmlhttp://secunia.com/advisories/49184http://secunia.com/advisories/51413http://www.openwall.com/lists/oss-security/2012/10/26/3