libvirtd 'qemuDomainGetBlockIoTune()' Function Out-of-Bounds Read Vulnerability

Bugtraq ID:	70186
Class:	Boundary Condition Error
CVE:	CVE-2014-3633
Remote:	Yes
Local:	No
Published:	Sep 17 2014 12:00AM
Updated:	Apr 13 2015 09:37PM
Credit:	Luyao Huang
Vulnerable:	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 Red Hat Enterprise Linux Workstation Optional 6 Red Hat Enterprise Linux Workstation 6 Red Hat Enterprise Linux Server Optional 6 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux HPC Node Optional 6 Red Hat Enterprise Linux HPC Node 6 Red Hat Enterprise Linux Desktop Optional 6 Red Hat Enterprise Linux Desktop 6 Oracle Enterprise Linux 6.2 Oracle Enterprise Linux 6 Gentoo Linux Debian Linux 6.0 sparc Debian Linux 6.0 s/390 Debian Linux 6.0 powerpc Debian Linux 6.0 mips Debian Linux 6.0 ia-64 Debian Linux 6.0 ia-32 Debian Linux 6.0 arm Debian Linux 6.0 amd64 CentOS CentOS 6
Not Vulnerable:

libvirtd 'qemuDomainGetBlockIoTune()' Function Out-of-Bounds Read Vulnerability

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

libvirtd 'qemuDomainGetBlockIoTune()' Function Out-of-Bounds Read Vulnerability

References:

• libvertd Homepage (libvert)
  
• libvirt Homepage (libvirt )
  
• Red Hat Advisory (Red Hat)
  
• RHSA-2014:1352-1 Moderate: libvirt security and bug fix update (Red Hat)