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Sigurnosni nedostaci programskog paketa qemu

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openSUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID: openSUSE-SU-2016:1750-1
Rating: important
References: #886378 #940929 #958491 #958917 #959005 #959386
#960334 #960708 #960725 #960835 #961332 #961333
#961358 #961556 #961691 #962320 #963782 #964411
#964413 #967969 #969121 #969122 #969350 #970036
#970037 #975128 #975136 #975700 #976109 #978158
#978160 #980711 #980723 #981266
Cross-References: CVE-2015-5745 CVE-2015-7549 CVE-2015-8504
CVE-2015-8558 CVE-2015-8567 CVE-2015-8568
CVE-2015-8613 CVE-2015-8619 CVE-2015-8743
CVE-2015-8744 CVE-2015-8745 CVE-2015-8817
CVE-2015-8818 CVE-2016-1568 CVE-2016-1714
CVE-2016-1922 CVE-2016-1981 CVE-2016-2197
CVE-2016-2198 CVE-2016-2538 CVE-2016-2841
CVE-2016-2857 CVE-2016-2858 CVE-2016-3710
CVE-2016-3712 CVE-2016-4001 CVE-2016-4002
CVE-2016-4020 CVE-2016-4037 CVE-2016-4439
CVE-2016-4441 CVE-2016-4952
Affected Products:
openSUSE Leap 42.1
______________________________________________________________________________

An update that solves 32 vulnerabilities and has two fixes
is now available.

Description:

qemu was updated to fix 29 security issues.

These security issues were fixed:
– CVE-2016-4439: Avoid OOB access in 53C9X emulation (bsc#980711)
– CVE-2016-4441: Avoid OOB access in 53C9X emulation (bsc#980723)
– CVE-2016-4952: Avoid OOB access in Vmware PV SCSI emulation (bsc#981266)
– CVE-2015-8817: Avoid OOB access in PCI dma I/O (bsc#969121)
– CVE-2015-8818: Avoid OOB access in PCI dma I/O (bsc#969122)
– CVE-2016-3710: Fixed VGA emulation based OOB access with potential for
guest escape (bsc#978158)
– CVE-2016-3712: Fixed VGa emulation based DOS and OOB read access exploit
(bsc#978160)
– CVE-2016-4037: Fixed USB ehci based DOS (bsc#976109)
– CVE-2016-2538: Fixed potential OOB access in USB net device emulation
(bsc#967969)
– CVE-2016-2841: Fixed OOB access / hang in ne2000 emulation (bsc#969350)
– CVE-2016-2858: Avoid potential DOS when using QEMU pseudo random number
generator (bsc#970036)
– CVE-2016-2857: Fixed OOB access when processing IP checksums (bsc#970037)
– CVE-2016-4001: Fixed OOB access in Stellaris enet emulated nic
(bsc#975128)
– CVE-2016-4002: Fixed OOB access in MIPSnet emulated controller
(bsc#975136)
– CVE-2016-4020: Fixed possible host data leakage to guest from TPR access
(bsc#975700)
– CVE-2016-2197: Prevent AHCI NULL pointer dereference when using FIS CLB
engine (bsc#964411)
– CVE-2015-5745: Buffer overflow in virtio-serial (bsc#940929).
– CVE-2015-7549: PCI null pointer dereferences (bsc#958917).
– CVE-2015-8504: VNC floating point exception (bsc#958491).
– CVE-2015-8558: Infinite loop in ehci_advance_state resulting in DoS
(bsc#959005).
– CVE-2015-8567: A guest repeatedly activating a vmxnet3 device can leak
host memory (bsc#959386).
– CVE-2015-8568: A guest repeatedly activating a vmxnet3 device can leak
host memory (bsc#959386).
– CVE-2015-8613: Wrong sized memset in megasas command handler
(bsc#961358).
– CVE-2015-8619: Potential DoS for long HMP sendkey command argument
(bsc#960334).
– CVE-2015-8743: OOB memory access in ne2000 ioport r/w functions
(bsc#960725).
– CVE-2015-8744: Incorrect l2 header validation could have lead to a crash
via assert(2) call (bsc#960835).
– CVE-2015-8745: Reading IMR registers could have lead to a crash via
assert(2) call (bsc#960708).
– CVE-2016-1568: AHCI use-after-free in aio port commands (bsc#961332).
– CVE-2016-1714: Potential OOB memory access in processing firmware
configuration (bsc#961691).
– CVE-2016-1922: NULL pointer dereference when processing hmp i/o command
(bsc#962320).
– CVE-2016-1981: Potential DoS (infinite loop) in e1000 device emulation
by malicious privileged user within guest (bsc#963782).
– CVE-2016-2198: Malicious privileged guest user were able to cause DoS by
writing to read-only EHCI capabilities registers (bsc#964413).

This non-security issue was fixed
– bsc#886378: qemu truncates vhd images in virt-rescue

This update was imported from the SUSE:SLE-12-SP1:Update update project.

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-2016-839=1

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

Package List:

– openSUSE Leap 42.1 (i586 x86_64):

qemu-2.3.1-15.1
qemu-arm-2.3.1-15.1
qemu-arm-debuginfo-2.3.1-15.1
qemu-block-curl-2.3.1-15.1
qemu-block-curl-debuginfo-2.3.1-15.1
qemu-debugsource-2.3.1-15.1
qemu-extra-2.3.1-15.1
qemu-extra-debuginfo-2.3.1-15.1
qemu-guest-agent-2.3.1-15.1
qemu-guest-agent-debuginfo-2.3.1-15.1
qemu-kvm-2.3.1-15.1
qemu-lang-2.3.1-15.1
qemu-linux-user-2.3.1-15.1
qemu-linux-user-debuginfo-2.3.1-15.1
qemu-linux-user-debugsource-2.3.1-15.1
qemu-ppc-2.3.1-15.1
qemu-ppc-debuginfo-2.3.1-15.1
qemu-s390-2.3.1-15.1
qemu-s390-debuginfo-2.3.1-15.1
qemu-tools-2.3.1-15.1
qemu-tools-debuginfo-2.3.1-15.1
qemu-x86-2.3.1-15.1
qemu-x86-debuginfo-2.3.1-15.1

– openSUSE Leap 42.1 (noarch):

qemu-ipxe-1.0.0-15.1
qemu-seabios-1.8.1-15.1
qemu-sgabios-8-15.1
qemu-vgabios-1.8.1-15.1

– openSUSE Leap 42.1 (x86_64):

qemu-block-rbd-2.3.1-15.1
qemu-block-rbd-debuginfo-2.3.1-15.1
qemu-testsuite-2.3.1-15.2

References:

https://www.suse.com/security/cve/CVE-2015-5745.html
https://www.suse.com/security/cve/CVE-2015-7549.html
https://www.suse.com/security/cve/CVE-2015-8504.html
https://www.suse.com/security/cve/CVE-2015-8558.html
https://www.suse.com/security/cve/CVE-2015-8567.html
https://www.suse.com/security/cve/CVE-2015-8568.html
https://www.suse.com/security/cve/CVE-2015-8613.html
https://www.suse.com/security/cve/CVE-2015-8619.html
https://www.suse.com/security/cve/CVE-2015-8743.html
https://www.suse.com/security/cve/CVE-2015-8744.html
https://www.suse.com/security/cve/CVE-2015-8745.html
https://www.suse.com/security/cve/CVE-2015-8817.html
https://www.suse.com/security/cve/CVE-2015-8818.html
https://www.suse.com/security/cve/CVE-2016-1568.html
https://www.suse.com/security/cve/CVE-2016-1714.html
https://www.suse.com/security/cve/CVE-2016-1922.html
https://www.suse.com/security/cve/CVE-2016-1981.html
https://www.suse.com/security/cve/CVE-2016-2197.html
https://www.suse.com/security/cve/CVE-2016-2198.html
https://www.suse.com/security/cve/CVE-2016-2538.html
https://www.suse.com/security/cve/CVE-2016-2841.html
https://www.suse.com/security/cve/CVE-2016-2857.html
https://www.suse.com/security/cve/CVE-2016-2858.html
https://www.suse.com/security/cve/CVE-2016-3710.html
https://www.suse.com/security/cve/CVE-2016-3712.html
https://www.suse.com/security/cve/CVE-2016-4001.html
https://www.suse.com/security/cve/CVE-2016-4002.html
https://www.suse.com/security/cve/CVE-2016-4020.html
https://www.suse.com/security/cve/CVE-2016-4037.html
https://www.suse.com/security/cve/CVE-2016-4439.html
https://www.suse.com/security/cve/CVE-2016-4441.html
https://www.suse.com/security/cve/CVE-2016-4952.html
https://bugzilla.suse.com/886378
https://bugzilla.suse.com/940929
https://bugzilla.suse.com/958491
https://bugzilla.suse.com/958917
https://bugzilla.suse.com/959005
https://bugzilla.suse.com/959386
https://bugzilla.suse.com/960334
https://bugzilla.suse.com/960708
https://bugzilla.suse.com/960725
https://bugzilla.suse.com/960835
https://bugzilla.suse.com/961332
https://bugzilla.suse.com/961333
https://bugzilla.suse.com/961358
https://bugzilla.suse.com/961556
https://bugzilla.suse.com/961691
https://bugzilla.suse.com/962320
https://bugzilla.suse.com/963782
https://bugzilla.suse.com/964411
https://bugzilla.suse.com/964413
https://bugzilla.suse.com/967969
https://bugzilla.suse.com/969121
https://bugzilla.suse.com/969122
https://bugzilla.suse.com/969350
https://bugzilla.suse.com/970036
https://bugzilla.suse.com/970037
https://bugzilla.suse.com/975128
https://bugzilla.suse.com/975136
https://bugzilla.suse.com/975700
https://bugzilla.suse.com/976109
https://bugzilla.suse.com/978158
https://bugzilla.suse.com/978160
https://bugzilla.suse.com/980711
https://bugzilla.suse.com/980723
https://bugzilla.suse.com/981266

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