Upstream information

CVE-2007-1320 at MITRE

Description

Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty," aka the "bitblt" heap overflow.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.2
Vector AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete

Note from the SUSE Security Team on the xen package

This issue likely only affects the XEN hypervisor itself, unless otherwise stated. The userland utilities in -tools and libraries in -libs are shipped together with the xen hypervisor as they are built from one source and do not contain hypervisor specific fixes.

SUSE Bugzilla entries: 252519 [RESOLVED / FIXED], 270621 [RESOLVED / FIXED], 435135 [RESOLVED / FIXED], 448551 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen-devel >= 4.4.2_08-1.7
 Patchnames:
SUSE Linux Enterprise Software Development Kit 11 SP4 GA xen-devel-4.4.2_08-1.7
SUSE Linux Enterprise Server 11 SP1
  • xen >= 4.0.0_21091_04-0.2.6
  • xen-doc-html >= 4.0.0_21091_04-0.2.6
  • xen-doc-pdf >= 4.0.0_21091_04-0.2.6
  • xen-kmp-default >= 4.0.0_21091_04_2.6.32.12_0.7-0.2.6
  • xen-kmp-pae >= 4.0.0_21091_04_2.6.32.12_0.7-0.2.6
  • xen-libs >= 4.0.0_21091_04-0.2.6
  • xen-tools >= 4.0.0_21091_04-0.2.6
  • xen-tools-domU >= 4.0.0_21091_04-0.2.6
 Patchnames:
SUSE Linux Enterprise Server 11 SP1 GA xen-4.0.0_21091_04-0.2.6
SUSE Linux Enterprise Server 11 SP2
  • xen >= 4.1.2_14-0.5.5
  • xen-doc-html >= 4.1.2_14-0.5.5
  • xen-doc-pdf >= 4.1.2_14-0.5.5
  • xen-kmp-default >= 4.1.2_14_3.0.13_0.27-0.5.5
  • xen-kmp-pae >= 4.1.2_14_3.0.13_0.27-0.5.5
  • xen-libs >= 4.1.2_14-0.5.5
  • xen-libs-32bit >= 4.1.2_14-0.5.5
  • xen-tools >= 4.1.2_14-0.5.5
  • xen-tools-domU >= 4.1.2_14-0.5.5
 Patchnames:
SUSE Linux Enterprise Server 11 SP2 GA xen-4.1.2_14-0.5.5
SUSE Linux Enterprise Server 11 SP3
  • xen >= 4.2.2_04-0.7.5
  • xen-doc-html >= 4.2.2_04-0.7.5
  • xen-doc-pdf >= 4.2.2_04-0.7.5
  • xen-kmp-default >= 4.2.2_04_3.0.76_0.11-0.7.5
  • xen-kmp-pae >= 4.2.2_04_3.0.76_0.11-0.7.5
  • xen-libs >= 4.2.2_04-0.7.5
  • xen-libs-32bit >= 4.2.2_04-0.7.5
  • xen-tools >= 4.2.2_04-0.7.5
  • xen-tools-domU >= 4.2.2_04-0.7.5
 Patchnames:
SUSE Linux Enterprise Server 11 SP3 GA xen-4.2.2_04-0.7.5
SUSE Linux Enterprise Server 11 SP4
  • xen >= 4.4.2_08-1.7
  • xen-devel >= 4.4.2_08-1.7
  • xen-doc-html >= 4.4.2_08-1.7
  • xen-kmp-default >= 4.4.2_08_3.0.101_63-1.7
  • xen-kmp-pae >= 4.4.2_08_3.0.101_63-1.7
  • xen-libs >= 4.4.2_08-1.7
  • xen-libs-32bit >= 4.4.2_08-1.7
  • xen-tools >= 4.4.2_08-1.7
  • xen-tools-domU >= 4.4.2_08-1.7
 Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA xen-4.4.2_08-1.7
SUSE Linux Enterprise Software Development Kit 11 SP4 GA xen-devel-4.4.2_08-1.7
openSUSE Tumbleweed
  • xen >= 4.15.1_01-1.2
  • xen-devel >= 4.15.1_01-1.2
  • xen-doc-html >= 4.15.1_01-1.2
  • xen-libs >= 4.15.1_01-1.2
  • xen-libs-32bit >= 4.15.1_01-1.2
  • xen-tools >= 4.15.1_01-1.2
  • xen-tools-domU >= 4.15.1_01-1.2
  • xen-tools-xendomains-wait-disk >= 4.15.1_01-1.2
 Patchnames:
openSUSE-Tumbleweed-2024-11520

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 11 kvm Unsupported
SUSE Linux Enterprise Server 11 kvm Unsupported

SUSE Timeline for this CVE

CVE page created: Fri Jun 28 02:36:48 2013
CVE page last modified: Tue Oct 1 17:10:19 2024