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Sicherheit: Mehrere Probleme in Xen
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Xen
ID: FEDORA-2016-103752d2a9
Distribution: Fedora
Plattformen: Fedora 23
Datum: Fr, 17. Juni 2016, 20:34
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5338
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4962
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5337
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4453
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5238
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2858
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5242
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4963
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4454

Originalnachricht

Name        : xen
Product : Fedora 23
Version : 4.5.3
Release : 8.fc23
URL : http://xen.org/
Summary : Xen is a virtual machine monitor
Description :
This package contains the XenD daemon and xm command line
tools, needed to manage virtual machines running under the
Xen hypervisor

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Update Information:

Qemu: scsi: esp: OOB r/w access while processing ESP_FIFO [CVE-2016-5338]
(#1343323) Qemu: scsi: megasas: information leakage in megasas_ctrl_get_info
[CVE-2016-5337] (#1343909) ---- fix for CVE-2016-2858 doesn't build with
qemu-
xen enabled Unsanitised guest input in libxl device handling code [XSA-175,
CVE-2016-4962] (#1342132) Unsanitised driver domain input in libxl device
handling [XSA-178, CVE-2016-4963] (#1342131) arm: Host crash caused by VMID
exhaust [XSA-181] (#1342530) Qemu: display: vmsvga: out-of-bounds read in
vmsvga_fifo_read_raw() routine [CVE-2016-4454] (#1340741) Qemu: display:
vmsvga:
infinite loop in vmsvga_fifo_run() routine [CVE-2016-4453] (#1340746) Qemu:
scsi: esp: OOB write when using non-DMA mode in get_cmd [CVE-2016-5238]
(#1341931)
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References:

[ 1 ] Bug #1343323 - CVE-2016-5338 Qemu: scsi: esp: OOB r/w access while
processing ESP_FIFO
https://bugzilla.redhat.com/show_bug.cgi?id=1343323
[ 2 ] Bug #1343909 - CVE-2016-5337 Qemu: scsi: megasas: information leakage
in megasas_ctrl_get_info
https://bugzilla.redhat.com/show_bug.cgi?id=1343909
[ 3 ] Bug #1341931 - CVE-2016-5238 Qemu: scsi: esp: OOB write when using
non-DMA mode in get_cmd
https://bugzilla.redhat.com/show_bug.cgi?id=1341931
[ 4 ] Bug #1335438 - CVE-2016-4962 xsa175 xen: Unsanitised guest input in
libxl device handling code (XSA-175)
https://bugzilla.redhat.com/show_bug.cgi?id=1335438
[ 5 ] Bug #1335442 - CVE-2016-4963 xsa178 xen: Unsanitised driver domain
input in libxl device handling (XSA-178)
https://bugzilla.redhat.com/show_bug.cgi?id=1335442
[ 6 ] Bug #1342529 - CVE-2016-5242 xsa181 xen: arm: Host crash caused by VMID
exhaustion (XSA-181)
https://bugzilla.redhat.com/show_bug.cgi?id=1342529
[ 7 ] Bug #1336429 - CVE-2016-4454 Qemu: display: vmsvga: out-of-bounds read
in vmsvga_fifo_read_raw() routine
https://bugzilla.redhat.com/show_bug.cgi?id=1336429
[ 8 ] Bug #1336650 - CVE-2016-4453 Qemu: display: vmsvga: infinite loop in
vmsvga_fifo_run() routine
https://bugzilla.redhat.com/show_bug.cgi?id=1336650
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This update can be installed with the "yum" update program. Use
su -c 'yum update xen' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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