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Fedora Update Notification
FEDORA-2017-f941184db1
2017-07-25 15:01:10.495136
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Name : qemu
Product : Fedora 25
Version : 2.7.1
Release : 7.fc25
URL : http://www.qemu.org/
Summary : QEMU is a FAST! processor emulator
Description :
QEMU is a generic and open source processor emulator which achieves a good
emulation speed by using dynamic translation. QEMU has two operating modes:
* Full system emulation. In this mode, QEMU emulates a full system (for
example a PC), including a processor and various peripherials. It can be
used to launch different Operating Systems without rebooting the PC or
to debug system code.
* User mode emulation. In this mode, QEMU can launch Linux processes compiled
for one CPU on another CPU.
As QEMU requires no host kernel patches to run, it is safe and easy to use.
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Update Information:
* CVE-2017-7718: cirrus: OOB read access issue (bz #1443443) * CVE-2016-9603:
cirrus: heap buffer overflow via vnc connection (bz #1432040) * CVE-2017-7377:
9pfs: fix file descriptor leak (bz #1437872) * CVE-2017-7980: cirrus: OOB r/w
access issues in bitblt (bz #1444372) * CVE-2017-8112: vmw_pvscsi: infinite loop
in pvscsi_log2 (bz #1445622) * CVE-2017-8309: audio: host memory lekage via
capture buffer (bz #1446520) * CVE-2017-8379: input: host memory lekage via
keyboard events (bz #1446560) * CVE-2017-8380: scsi: megasas: out-of-bounds read
in megasas_mmio_write (bz #1446578) * CVE-2017-9060: virtio-gpu: host memory
leakage in Virtio GPU device (bz #1452598) * CVE-2017-9310: net: infinite loop
in e1000e NIC emulation (bz #1452623) * CVE-2017-9330: usb: ohci: infinite loop
due to incorrect return value (bz #1457699) * CVE-2017-9374: usb: ehci host
memory leakage during hotunplug (bz #1459137) * CVE-2017-10806: usb-redirect:
stack buffer overflow in debug logging (bz #1468497)
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References:
[ 1 ] Bug #1443441 – CVE-2017-7718 Qemu: display: cirrus: OOB read access issue
https://bugzilla.redhat.com/show_bug.cgi?id=1443441
[ 2 ] Bug #1430056 – CVE-2016-9603 Qemu: cirrus: heap buffer overflow via vnc connection
https://bugzilla.redhat.com/show_bug.cgi?id=1430056
[ 3 ] Bug #1437871 – CVE-2017-7377 Qemu: 9pfs: host memory leakage via v9fs_create
https://bugzilla.redhat.com/show_bug.cgi?id=1437871
[ 4 ] Bug #1444371 – CVE-2017-7980 Qemu: display: cirrus: OOB r/w access issues in bitblt routines
https://bugzilla.redhat.com/show_bug.cgi?id=1444371
[ 5 ] Bug #1445621 – CVE-2017-8112 Qemu: scsi: vmw_pvscsi: infinite loop in pvscsi_log2
https://bugzilla.redhat.com/show_bug.cgi?id=1445621
[ 6 ] Bug #1446517 – CVE-2017-8309 Qemu: audio: host memory leakage via capture buffer
https://bugzilla.redhat.com/show_bug.cgi?id=1446517
[ 7 ] Bug #1446547 – CVE-2017-8379 Qemu: input: host memory lekage via keyboard events
https://bugzilla.redhat.com/show_bug.cgi?id=1446547
[ 8 ] Bug #1446577 – CVE-2017-8380 Qemu: scsi: megasas: out-of-bounds read in megasas_mmio_write
https://bugzilla.redhat.com/show_bug.cgi?id=1446577
[ 9 ] Bug #1452597 – CVE-2017-9060 Qemu: virtio-gpu: host memory leakage in Virtio GPU device
https://bugzilla.redhat.com/show_bug.cgi?id=1452597
[ 10 ] Bug #1452620 – CVE-2017-9310 Qemu: net: infinite loop in e1000e NIC emulation
https://bugzilla.redhat.com/show_bug.cgi?id=1452620
[ 11 ] Bug #1457697 – CVE-2017-9330 Qemu: usb: ohci: infinite loop due to incorrect return value
https://bugzilla.redhat.com/show_bug.cgi?id=1457697
[ 12 ] Bug #1459132 – CVE-2017-9374 Qemu: usb: ehci host memory leakage during hotunplug
https://bugzilla.redhat.com/show_bug.cgi?id=1459132
[ 13 ] Bug #1468496 – CVE-2017-10806 Qemu: usb-redirect: stack buffer overflow in debug logging
https://bugzilla.redhat.com/show_bug.cgi?id=1468496
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This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade qemu’ at the command line.
For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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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