Upstream information

CVE-2011-1583 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.9
Vector AV:L/AC:M/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entries: 688473 [RESOLVED / FIXED], 715639 [RESOLVED / INVALID]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
  • libvirt >= 0.7.6-1.21.1
  • libvirt-doc >= 0.7.6-1.21.1
  • libvirt-python >= 0.7.6-1.21.1
  • vm-install >= 0.4.30-0.3.2
  • xen >= 4.0.1_21326_08-0.5.1
  • xen-doc-html >= 4.0.1_21326_08-0.5.1
  • xen-doc-pdf >= 4.0.1_21326_08-0.5.1
  • xen-kmp-default >= 4.0.1_21326_08_2.6.32.36_0.5-0.5.1
  • xen-kmp-pae >= 4.0.1_21326_08_2.6.32.36_0.5-0.5.1
  • xen-libs >= 4.0.1_21326_08-0.5.1
  • xen-tools >= 4.0.1_21326_08-0.5.1
  • xen-tools-domU >= 4.0.1_21326_08-0.5.1
 Patchnames:
slessp1-xen-201105
openSUSE 11.4
  • vm-install >= 0.4.30-0.3.1
  • xen >= 4.0.2_02-4.9.2
  • xen-debugsource >= 4.0.2_02-4.9.2
  • xen-devel >= 4.0.2_02-4.9.2
  • xen-doc-html >= 4.0.2_02-4.9.2
  • xen-doc-pdf >= 4.0.2_02-4.9.2
  • xen-kmp-default >= 4.0.2_02_k2.6.37.6_0.5-4.9.2
  • xen-kmp-default-debuginfo >= 4.0.2_02_k2.6.37.6_0.5-4.9.2
  • xen-kmp-desktop >= 4.0.2_02_k2.6.37.6_0.5-4.9.2
  • xen-kmp-desktop-debuginfo >= 4.0.2_02_k2.6.37.6_0.5-4.9.2
  • xen-kmp-pae >= 4.0.2_02_k2.6.37.6_0.5-4.9.2
  • xen-kmp-pae-debuginfo >= 4.0.2_02_k2.6.37.6_0.5-4.9.2
  • xen-libs >= 4.0.2_02-4.9.2
  • xen-libs-debuginfo >= 4.0.2_02-4.9.2
  • xen-tools >= 4.0.2_02-4.9.2
  • xen-tools-debuginfo >= 4.0.2_02-4.9.2
  • xen-tools-domU >= 4.0.2_02-4.9.2
  • xen-tools-domU-debuginfo >= 4.0.2_02-4.9.2
 Patchnames:
xen-201105

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 SP1 xen Released
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search xen Released
SUSE Linux Enterprise Server 11 SP1 xen Released
SUSE Linux Enterprise Server 11 SP1 LTSS xen Released
SUSE Linux Enterprise Server for SAP Business All-in-One xen Released
SUSE Linux Enterprise Software Development Kit 11 SP1 xen Released