Upstream information

CVE-2015-7504 at MITRE

Description

Heap-based buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU allows guest OS administrators to cause a denial of service (instance crash) or possibly execute arbitrary code via a series of packets in loopback mode.

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 4.6
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 8.8
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 956411 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • xen >= 4.2.5_18-21.1
  • xen-doc-html >= 4.2.5_18-21.1
  • xen-doc-pdf >= 4.2.5_18-21.1
  • xen-kmp-default >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-kmp-pae >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-libs >= 4.2.5_18-21.1
  • xen-libs-32bit >= 4.2.5_18-21.1
  • xen-tools >= 4.2.5_18-21.1
  • xen-tools-domU >= 4.2.5_18-21.1
Patchnames:
sledsp3-xen-20151203-12274
SUSE Linux Enterprise Desktop 11 SP4
  • xen >= 4.4.3_06-29.1
  • xen-doc-html >= 4.4.3_06-29.1
  • xen-kmp-default >= 4.4.3_06_3.0.101_65-29.1
  • xen-kmp-pae >= 4.4.3_06_3.0.101_65-29.1
  • xen-libs >= 4.4.3_06-29.1
  • xen-libs-32bit >= 4.4.3_06-29.1
  • xen-tools >= 4.4.3_06-29.1
  • xen-tools-domU >= 4.4.3_06-29.1
Patchnames:
sledsp4-xen-20151203-12277
SUSE Linux Enterprise Desktop 12 SP1
  • xen >= 4.5.2_02-4.1
  • xen-kmp-default >= 4.5.2_02_k3.12.49_11-4.1
  • xen-libs >= 4.5.2_02-4.1
  • xen-libs-32bit >= 4.5.2_02-4.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2015-999
SUSE Linux Enterprise Desktop 12 SP2
  • xen >= 4.7.0_12-23.4
  • xen-libs >= 4.7.0_12-23.4
  • xen-libs-32bit >= 4.7.0_12-23.4
SUSE Linux Enterprise Desktop 12 SP3
  • xen >= 4.9.0_08-2.2
  • xen-libs >= 4.9.0_08-2.2
  • xen-libs-32bit >= 4.9.0_08-2.2
SUSE Linux Enterprise Desktop 12 SP4
  • xen >= 4.11.0_08-1.11
  • xen-libs >= 4.11.0_08-1.11
  • xen-libs-32bit >= 4.11.0_08-1.11
SUSE Linux Enterprise Desktop 12
  • xen >= 4.4.3_06-22.15.1
  • xen-kmp-default >= 4.4.3_06_k3.12.48_52.27-22.15.1
  • xen-libs >= 4.4.3_06-22.15.1
  • xen-libs-32bit >= 4.4.3_06-22.15.1
Patchnames:
SUSE-SLE-DESKTOP-12-2015-1000
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • xen >= 4.12.1_06-1.1
  • xen-doc-html >= 4.12.1_06-1.1
  • xen-libs >= 4.12.1_06-1.1
  • xen-libs-32bit >= 4.12.1_06-1.1
  • xen-tools >= 4.12.1_06-1.1
  • xen-tools-domU >= 4.12.1_06-1.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • xen-libs >= 4.12.0_12-1.1
  • xen-tools-domU >= 4.12.0_12-1.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • xen-libs >= 4.13.1_02-1.2
  • xen-tools-domU >= 4.13.1_02-1.2
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • xen-libs >= 4.14.1_16-1.6
  • xen-tools-domU >= 4.14.1_16-1.6
SUSE Linux Enterprise Module for Basesystem 15
  • xen-libs >= 4.10.1_04-1.4
  • xen-tools-domU >= 4.10.1_04-1.4
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • xen >= 4.12.0_12-1.1
  • xen-devel >= 4.12.0_12-1.1
  • xen-tools >= 4.12.0_12-1.1
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • xen >= 4.13.1_02-1.2
  • xen-devel >= 4.13.1_02-1.2
  • xen-tools >= 4.13.1_02-1.2
  • xen-tools-xendomains-wait-disk >= 4.13.1_02-1.2
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • xen >= 4.14.1_16-1.6
  • xen-devel >= 4.14.1_16-1.6
  • xen-tools >= 4.14.1_16-1.6
  • xen-tools-xendomains-wait-disk >= 4.14.1_16-1.6
SUSE Linux Enterprise Module for Server Applications 15
  • xen >= 4.10.1_04-1.4
  • xen-devel >= 4.10.1_04-1.4
  • xen-tools >= 4.10.1_04-1.4
SUSE Linux Enterprise Server 11 SP2-LTSS
  • xen >= 4.1.6_08-23.1
  • xen-devel >= 4.1.6_08-23.1
  • xen-doc-html >= 4.1.6_08-23.1
  • xen-doc-pdf >= 4.1.6_08-23.1
  • xen-kmp-default >= 4.1.6_08_3.0.101_0.7.37-23.1
  • xen-kmp-pae >= 4.1.6_08_3.0.101_0.7.37-23.1
  • xen-kmp-trace >= 4.1.6_08_3.0.101_0.7.37-23.1
  • xen-libs >= 4.1.6_08-23.1
  • xen-libs-32bit >= 4.1.6_08-23.1
  • xen-tools >= 4.1.6_08-23.1
  • xen-tools-domU >= 4.1.6_08-23.1
Patchnames:
slessp2-xen-20151201-12273
SUSE Linux Enterprise Server 11 SP3
SUSE Linux Enterprise Server for SAP Applications 11 SP3
  • xen >= 4.2.5_18-21.1
  • xen-doc-html >= 4.2.5_18-21.1
  • xen-doc-pdf >= 4.2.5_18-21.1
  • xen-kmp-default >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-kmp-pae >= 4.2.5_18_3.0.101_0.47.71-21.1
  • xen-libs >= 4.2.5_18-21.1
  • xen-libs-32bit >= 4.2.5_18-21.1
  • xen-tools >= 4.2.5_18-21.1
  • xen-tools-domU >= 4.2.5_18-21.1
Patchnames:
slessp3-xen-20151203-12274
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • xen >= 4.4.3_06-29.1
  • xen-doc-html >= 4.4.3_06-29.1
  • xen-kmp-default >= 4.4.3_06_3.0.101_65-29.1
  • xen-kmp-pae >= 4.4.3_06_3.0.101_65-29.1
  • xen-libs >= 4.4.3_06-29.1
  • xen-libs-32bit >= 4.4.3_06-29.1
  • xen-tools >= 4.4.3_06-29.1
  • xen-tools-domU >= 4.4.3_06-29.1
Patchnames:
slessp4-xen-20151203-12277
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • xen >= 4.5.2_02-4.1
  • xen-doc-html >= 4.5.2_02-4.1
  • xen-kmp-default >= 4.5.2_02_k3.12.49_11-4.1
  • xen-libs >= 4.5.2_02-4.1
  • xen-libs-32bit >= 4.5.2_02-4.1
  • xen-tools >= 4.5.2_02-4.1
  • xen-tools-domU >= 4.5.2_02-4.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2015-999
SUSE Linux Enterprise Server 12 SP2
  • xen >= 4.7.0_12-23.4
  • xen-doc-html >= 4.7.0_12-23.4
  • xen-libs >= 4.7.0_12-23.4
  • xen-libs-32bit >= 4.7.0_12-23.4
  • xen-tools >= 4.7.0_12-23.4
  • xen-tools-domU >= 4.7.0_12-23.4
SUSE Linux Enterprise Server 12 SP3
  • xen >= 4.9.0_08-2.2
  • xen-doc-html >= 4.9.0_08-2.2
  • xen-libs >= 4.9.0_08-2.2
  • xen-libs-32bit >= 4.9.0_08-2.2
  • xen-tools >= 4.9.0_08-2.2
  • xen-tools-domU >= 4.9.0_08-2.2
SUSE Linux Enterprise Server 12 SP4
  • xen >= 4.11.0_08-1.11
  • xen-doc-html >= 4.11.0_08-1.11
  • xen-libs >= 4.11.0_08-1.11
  • xen-libs-32bit >= 4.11.0_08-1.11
  • xen-tools >= 4.11.0_08-1.11
  • xen-tools-domU >= 4.11.0_08-1.11
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server for SAP Applications 12
  • xen >= 4.4.3_06-22.15.1
  • xen-doc-html >= 4.4.3_06-22.15.1
  • xen-kmp-default >= 4.4.3_06_k3.12.48_52.27-22.15.1
  • xen-libs >= 4.4.3_06-22.15.1
  • xen-libs-32bit >= 4.4.3_06-22.15.1
  • xen-tools >= 4.4.3_06-22.15.1
  • xen-tools-domU >= 4.4.3_06-22.15.1
Patchnames:
SUSE-SLE-SERVER-12-2015-1000
SUSE Linux Enterprise Software Development Kit 11 SP3
  • xen-devel >= 4.2.5_18-21.1
Patchnames:
sdksp3-xen-20151203-12274
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen-devel >= 4.4.3_06-29.1
Patchnames:
sdksp4-xen-20151203-12277
SUSE Linux Enterprise Software Development Kit 12 SP1
  • xen-devel >= 4.5.2_02-4.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2015-999
SUSE Linux Enterprise Software Development Kit 12 SP2
  • xen-devel >= 4.7.0_12-23.4
SUSE Linux Enterprise Software Development Kit 12 SP3
  • xen-devel >= 4.9.0_08-2.2
SUSE Linux Enterprise Software Development Kit 12 SP4
  • xen-devel >= 4.11.0_08-1.11
SUSE Linux Enterprise Software Development Kit 12 SP5
  • xen-devel >= 4.12.1_06-1.1
SUSE Linux Enterprise Software Development Kit 12
  • xen-devel >= 4.4.3_06-22.15.1
Patchnames:
SUSE-SLE-SDK-12-2015-1000
openSUSE Leap 15.0
  • xen-libs >= 4.10.0_20-lp150.1.2
Patchnames:
openSUSE Leap 15.0 GA xen-libs-4.10.0_20-lp150.1.2
openSUSE Tumbleweed
  • xen >= 4.7.0_12-1.3
  • xen-devel >= 4.7.0_12-1.3
  • xen-doc-html >= 4.7.0_12-1.3
  • xen-libs >= 4.7.0_12-1.3
  • xen-libs-32bit >= 4.7.0_12-1.3
  • xen-tools >= 4.7.0_12-1.3
  • xen-tools-domU >= 4.7.0_12-1.3
Patchnames:
openSUSE Tumbleweed GA xen-4.7.0_12-1.3


First public cloud image revisions this CVE is fixed in:


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
SLED-10-SP3 xen Released
SLED-10-SP4 xen Released
SLES for SAP Applications xen Released
SLES-10-SP3 xen Released
SLES-10-SP4 xen Released
SLES_LTSS-10-SP4 xen Released
SUSE Linux Enterprise Desktop 11 SP2 xen Released
SUSE Linux Enterprise Desktop 11 SP3 xen Released
SUSE Linux Enterprise Desktop 11 SP4 xen Released
SUSE Linux Enterprise Desktop 12 xen Released
SUSE Linux Enterprise Desktop 12 SP1 xen Released
SUSE Linux Enterprise Point of Service 11 SP3 xen In progress
SUSE Linux Enterprise Server 11 SP1 LTSS xen Released
SUSE Linux Enterprise Server 11 SP2 xen Released
SUSE Linux Enterprise Server 11 SP2 LTSS xen Released
SUSE Linux Enterprise Server 11 SP2 for VMware xen Released
SUSE Linux Enterprise Server 11 SP3 xen Released
SUSE Linux Enterprise Server 11 SP3 LTSS xen Released
SUSE Linux Enterprise Server 11 SP4 xen Released
SUSE Linux Enterprise Server 11 SP4 LTSS xen In progress
SUSE Linux Enterprise Server 12 xen Released
SUSE Linux Enterprise Server 12 SP1 xen Released
SUSE Linux Enterprise Server 12 SP2 BCL xen Already fixed
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON xen Already fixed
SUSE Linux Enterprise Server 12 SP2 LTSS SAP xen Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP2 xen Released
SUSE Linux Enterprise Software Development Kit 11 SP3 xen Released
SUSE Linux Enterprise Software Development Kit 11 SP4 xen Released
SUSE Linux Enterprise Software Development Kit 12 xen Released
SUSE Linux Enterprise Software Development Kit 12 SP1 xen Released