Fedora 26: qemu Security Update
Summary
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.
* Fix usb3 drive issues with windows guests (bz #1493196) * CVE-2017-15038: 9p:
information disclosure when reading extended attributes (bz #1499111) *
CVE-2017-15268: potential memory exhaustion via websock connection to VNC (bz
#1496882) * CVE-2017-14167: multiboot OOB access while loading kernel image (bz
#1489376) * CVE-2017-13672: vga: OOB read access during display update (bz
#1486561) * CVE-2017-12809: flushing of empty CDROM drives leads to NULL deref
(bz #1483536) * CVE-2017-11434 slirp: out-of-bounds read while parsing dhcp
options (bz #1472612) * Fix sending multimedia keys through spice (bz #1471758)
* Another ppc64le binfmt fix (bz #1500526)
[ 1 ] Bug #1499110 - CVE-2017-15038 Qemu: 9p: virtfs: information disclosure when reading extended attributes
https://bugzilla.redhat.com/show_bug.cgi?id=1499110
[ 2 ] Bug #1496879 - CVE-2017-15268 Qemu: I/O: potential memory exhaustion via websock connection to VNC
https://bugzilla.redhat.com/show_bug.cgi?id=1496879
[ 3 ] Bug #1489375 - CVE-2017-14167 Qemu: i386: multiboot OOB access while loading kernel image
https://bugzilla.redhat.com/show_bug.cgi?id=1489375
[ 4 ] Bug #1486560 - CVE-2017-13672 Qemu: vga: OOB read access during display update
https://bugzilla.redhat.com/show_bug.cgi?id=1486560
[ 5 ] Bug #1483534 - CVE-2017-12809 Qemu: ide: flushing of empty CDROM drives leads to NULL dereference
https://bugzilla.redhat.com/show_bug.cgi?id=1483534
[ 6 ] Bug #1472611 - CVE-2017-11434 Qemu: slirp: out-of-bounds read while parsing dhcp options
https://bugzilla.redhat.com/show_bug.cgi?id=1472611
su -c 'dnf upgrade qemu' at the command line.
For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
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/security/
package-announce mailing list -- package-announce@lists.fedoraproject.org
To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
FEDORA-2017-9149114fba 2017-11-07 21:00:14.741722 Product : Fedora 26 Version : 2.9.1 Release : 2.fc26 URL : https://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. * Fix usb3 drive issues with windows guests (bz #1493196) * CVE-2017-15038: 9p: information disclosure when reading extended attributes (bz #1499111) * CVE-2017-15268: potential memory exhaustion via websock connection to VNC (bz #1496882) * CVE-2017-14167: multiboot OOB access while loading kernel image (bz #1489376) * CVE-2017-13672: vga: OOB read access during display update (bz #1486561) * CVE-2017-12809: flushing of empty CDROM drives leads to NULL deref (bz #1483536) * CVE-2017-11434 slirp: out-of-bounds read while parsing dhcp options (bz #1472612) * Fix sending multimedia keys through spice (bz #1471758) * Another ppc64le binfmt fix (bz #1500526) [ 1 ] Bug #1499110 - CVE-2017-15038 Qemu: 9p: virtfs: information disclosure when reading extended attributes https://bugzilla.redhat.com/show_bug.cgi?id=1499110 [ 2 ] Bug #1496879 - CVE-2017-15268 Qemu: I/O: potential memory exhaustion via websock connection to VNC https://bugzilla.redhat.com/show_bug.cgi?id=1496879 [ 3 ] Bug #1489375 - CVE-2017-14167 Qemu: i386: multiboot OOB access while loading kernel image https://bugzilla.redhat.com/show_bug.cgi?id=1489375 [ 4 ] Bug #1486560 - CVE-2017-13672 Qemu: vga: OOB read access during display update https://bugzilla.redhat.com/show_bug.cgi?id=1486560 [ 5 ] Bug #1483534 - CVE-2017-12809 Qemu: ide: flushing of empty CDROM drives leads to NULL dereference https://bugzilla.redhat.com/show_bug.cgi?id=1483534 [ 6 ] Bug #1472611 - CVE-2017-11434 Qemu: slirp: out-of-bounds read while parsing dhcp options https://bugzilla.redhat.com/show_bug.cgi?id=1472611 su -c 'dnf upgrade qemu' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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/security/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
Change Log
References