QEMU 'hw/usb/bus.c' Heap Based Buffer Overflow Vulnerability

BID:67392

Info

QEMU 'hw/usb/bus.c' Heap Based Buffer Overflow Vulnerability

Bugtraq ID: 67392
Class: Boundary Condition Error
CVE: CVE-2014-3461
Remote: Yes
Local: No
Published: May 12 2014 12:00AM
Updated: Apr 13 2015 10:24PM
Credit: Dr. David Alan Gilbert
Vulnerable: Ubuntu Ubuntu Linux 14.04 LTS
Ubuntu Ubuntu Linux 12.04 LTS i386
Ubuntu Ubuntu Linux 12.04 LTS amd64
Ubuntu Ubuntu Linux 10.04 sparc
Ubuntu Ubuntu Linux 10.04 powerpc
Ubuntu Ubuntu Linux 10.04 i386
Ubuntu Ubuntu Linux 10.04 ARM
Ubuntu Ubuntu Linux 10.04 amd64
Redhat OpenStack 5.0
Redhat Enterprise Virtualization 3
Redhat Enterprise Linux Workstation 6
Redhat Enterprise Linux Server 6
Redhat Enterprise Linux HPC Node 6
Redhat Enterprise Linux Desktop 6
QEMU QEMU 0
Oracle Enterprise Linux 7
Mandriva Business Server 1 X86 64
Mandriva Business Server 1
Gentoo Linux
CentOS CentOS 6
Not Vulnerable:

Discussion

QEMU 'hw/usb/bus.c' Heap Based Buffer Overflow Vulnerability

QEMU is prone to a heap-based buffer-overflow vulnerability.

Successful exploits may allow attackers to execute arbitrary code in the context of the application. Failed attacks will cause denial-of-service conditions.

Exploit / POC

QEMU 'hw/usb/bus.c' Heap Based Buffer Overflow Vulnerability

Currently, we are not aware of any exploits. If you feel we are in error or if you are aware of any more recent information, please mail us at: [email protected].

Solution / Fix

QEMU 'hw/usb/bus.c' Heap Based Buffer Overflow Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.


Mandriva Business Server 1 X86 64

References

QEMU 'hw/usb/bus.c' Heap Based Buffer Overflow Vulnerability

References:

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