SUSE-SU-2017:1146-1

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Source
https://www.suse.com/support/update/announcement/2017/suse-su-20171146-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:1146-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2017:1146-1
Related
Published
2017-05-02T12:49:43Z
Modified
2017-05-02T12:49:43Z
Summary
Security update for xen
Details

This update for xen fixes several security issues:

  • A malicious 64-bit PV guest may be able to access all of system memory, allowing for all of privilege escalation, host crashes, and information leaks by placing a IRET hypercall in the middle of a multicall batch (XSA-213, bsc#1034843)
  • A malicious pair of guests may be able to access all of system memory, allowing for all of privilege escalation, host crashes, and information leaks because of a missing check when transfering pages via GNTTABOP_transfer (XSA-214, bsc#1034844).
  • CVE-2017-7718: hw/display/cirrusvgarop.h allowed local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrusbitbltropfwdtransp_ and cirrusbitbltropfwd functions (bsc#1034994).
  • CVE-2016-9603: A privileged user within the guest VM could have caused a heap overflow in the device model process, potentially escalating their privileges to that of the device model process (bsc#1028655)
References

Affected packages

SUSE:OpenStack Cloud 5 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%205

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5_21-41.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-doc-pdf": "4.2.5_21-41.1",
            "xen-kmp-default": "4.2.5_21_3.0.101_0.47.99-41.1",
            "xen-libs": "4.2.5_21-41.1",
            "xen-doc-html": "4.2.5_21-41.1",
            "xen-libs-32bit": "4.2.5_21-41.1",
            "xen-tools": "4.2.5_21-41.1",
            "xen-tools-domU": "4.2.5_21-41.1",
            "xen": "4.2.5_21-41.1"
        }
    ]
}

SUSE:Manager 2.1 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Manager%202.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5_21-41.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-doc-pdf": "4.2.5_21-41.1",
            "xen-kmp-default": "4.2.5_21_3.0.101_0.47.99-41.1",
            "xen-libs": "4.2.5_21-41.1",
            "xen-doc-html": "4.2.5_21-41.1",
            "xen-libs-32bit": "4.2.5_21-41.1",
            "xen-tools": "4.2.5_21-41.1",
            "xen-tools-domU": "4.2.5_21-41.1",
            "xen": "4.2.5_21-41.1"
        }
    ]
}

SUSE:Manager Proxy 2.1 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Manager%20Proxy%202.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5_21-41.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-doc-pdf": "4.2.5_21-41.1",
            "xen-kmp-default": "4.2.5_21_3.0.101_0.47.99-41.1",
            "xen-libs": "4.2.5_21-41.1",
            "xen-doc-html": "4.2.5_21-41.1",
            "xen-libs-32bit": "4.2.5_21-41.1",
            "xen-tools": "4.2.5_21-41.1",
            "xen-tools-domU": "4.2.5_21-41.1",
            "xen": "4.2.5_21-41.1"
        }
    ]
}

SUSE:Linux Enterprise Point of Sale 11 SP3 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5_21-41.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.2.5_21-41.1",
            "xen-kmp-pae": "4.2.5_21_3.0.101_0.47.99-41.1",
            "xen-tools-domU": "4.2.5_21-41.1",
            "xen-kmp-default": "4.2.5_21_3.0.101_0.47.99-41.1"
        }
    ]
}

SUSE:Linux Enterprise Server 11 SP3-LTSS / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.5_21-41.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-kmp-pae": "4.2.5_21_3.0.101_0.47.99-41.1",
            "xen-doc-pdf": "4.2.5_21-41.1",
            "xen-kmp-default": "4.2.5_21_3.0.101_0.47.99-41.1",
            "xen-libs": "4.2.5_21-41.1",
            "xen-doc-html": "4.2.5_21-41.1",
            "xen-libs-32bit": "4.2.5_21-41.1",
            "xen-tools": "4.2.5_21-41.1",
            "xen-tools-domU": "4.2.5_21-41.1",
            "xen": "4.2.5_21-41.1"
        }
    ]
}