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Sigurnosni nedostaci programskog paketa qemu

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

Fedora Update Notification
2016-03-23 17:54:24.524257

Name : qemu
Product : Fedora 23
Version : 2.4.1
Release : 8.fc23
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.

Update Information:

* CVE-2016-2538: Integer overflow in usb module (bz #1305815) * CVE-2016-2841:
ne2000: infinite loop (bz #1304047) * CVE-2016-2857: net: out of bounds read (bz
#1309564) * CVE-2016-2392: usb: null pointer dereference (bz #1307115)

[ 1 ] Bug #1303120 – CVE-2016-2538 Qemu: usb: integer overflow in remote NDIS control message handling
[ 2 ] Bug #1303106 – CVE-2016-2841 Qemu: net: ne2000: infinite loop in ne2000_receive
[ 3 ] Bug #1296567 – CVE-2016-2857 Qemu: net: out of bounds read in net_checksum_calculate()
[ 4 ] Bug #1302299 – CVE-2016-2392 Qemu: usb: null pointer dereference in remote NDIS control message handling

This update can be installed with the “yum” update program. Use
su -c ‘yum update qemu’ at the command line.
For more information, refer to “Managing Software with yum”,
available at

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
package-announce mailing list

AutorMarko Stanec
Cert idNCERT-REF-2016-03-0027-ADV
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