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openSUSE Leap 42.1: 2016:2642-1 Important: QEMU DoS and Buffer Overflow

opensuse
Calendar Grey October 26, 2016
Dist Opensuse Esm H88
Debian releases essential patches for apache to address 15 vulnerabilities, enhancing server protection and performance.
An update that solves 19 vulnerabilities and has one errata An update that solves 19 vulnerabilities and has one errata An update that solves 19 vulnerabilities and has one errata ...

Description

qemu was updated to fix 19 security issues.

These security issues were fixed:

- CVE-2016-2392: The is_rndis function in the USB Net device emulator

(hw/usb/dev-network.c) in QEMU did not properly validate USB

configuration descriptor objects, which allowed local guest OS

administrators to cause a denial of service (NULL pointer dereference

and QEMU process crash) via vectors involving a remote NDIS control

message packet (bsc#967012)

- CVE-2016-2391: The ohci_bus_start function in the USB OHCI emulation

support (hw/usb/hcd-ohci.c) in QEMU allowed local guest OS

administrators to cause a denial of service (NULL pointer dereference

and QEMU process crash) via vectors related to multiple eof_timers (bsc#967013)

- CVE-2016-5106: The megasas_dcmd_set_properties function in

hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus

Adapter emulation support, allowed local guest administrators to cause a

...

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Topics%20covered

Topics Covered

security advisory buffer overflow DoS important openSUSE qemu

Patch

Patch Instructions:

To install this openSUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

- openSUSE Leap 42.1:

zypper in -t patch openSUSE-2016-1234=1

To bring your system up-to-date, use "zypper patch".

Package List

- openSUSE Leap 42.1 (i586 x86_64):

qemu-2.3.1-19.3

qemu-arm-2.3.1-19.3

qemu-arm-debuginfo-2.3.1-19.3

qemu-block-curl-2.3.1-19.3

qemu-block-curl-debuginfo-2.3.1-19.3

qemu-debugsource-2.3.1-19.3

qemu-extra-2.3.1-19.3

qemu-extra-debuginfo-2.3.1-19.3

qemu-guest-agent-2.3.1-19.3

qemu-guest-agent-debuginfo-2.3.1-19.3

qemu-kvm-2.3.1-19.3

qemu-lang-2.3.1-19.3

qemu-linux-user-2.3.1-19.1

qemu-linux-user-debuginfo-2.3.1-19.1

qemu-linux-user-debugsource-2.3.1-19.1

qemu-ppc-2.3.1-19.3

qemu-ppc-debuginfo-2.3.1-19.3

qemu-s390-2.3.1-19.3

qemu-s390-debuginfo-2.3.1-19.3

qemu-tools-2.3.1-19.3

qemu-tools-debuginfo-2.3.1-19.3

qemu-x86-2.3.1-19.3

qemu-x86-debuginfo-2.3.1-19.3

- openSUSE Leap 42.1 (noarch):

qemu-ipxe-1.0.0-19.3

qemu-seabios-1.8.1-19.3

qemu-sgabios-8-19.3

qemu-vgabios-1.8.1-19.3

- openSUSE Leap 42.1 (x86_64):

qemu-block-rbd-2.3.1-19.3

qemu-block-rbd-debuginfo-2.3.1-19.3

qemu-testsuite-2.3.1-19.6

References

https://www.suse.com/security/cve/CVE-2016-2391.html

https://www.suse.com/security/cve/CVE-2016-2392.html

https://www.suse.com/security/cve/CVE-2016-4453.html

https://www.suse.com/security/cve/CVE-2016-4454.html

https://www.suse.com/security/cve/CVE-2016-5105.html

https://www.suse.com/security/cve/CVE-2016-5106.html

https://www.suse.com/security/cve/CVE-2016-5107.html

https://www.suse.com/security/cve/CVE-2016-5126.html

https://www.suse.com/security/cve/CVE-2016-5238.html

https://www.suse.com/security/cve/CVE-2016-5337.html

https://www.suse.com/security/cve/CVE-2016-5338.html

https://www.suse.com/security/cve/CVE-2016-5403.html

https://www.suse.com/security/cve/CVE-2016-6490.html

https://www.suse.com/security/cve/CVE-2016-6833.html

https://www.suse.com/security/cve/CVE-2016-6836.html

https://www.suse.com/security/cve/CVE-2016-6888.html

https://www.suse.com/security/cve/CVE-2016-7116.html

https://www.suse.com/security/cve/CVE-2016-7155.html

https://www.suse.com/security/cve/CVE-2016-7156.html

https://bugz...

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2016:2642-1
Rating: important
Affected Products: openSUSE Leap 42.1

Topics%20covered

Topics Covered

security advisory buffer overflow DoS important openSUSE qemu

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