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Mandriva Linux Security Advisory MDVSA-2014:195
http://www.mandriva.com/en/support/security/
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Package : libvirt
Date : October 3, 2014
Affected: Business Server 1.0
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Problem Description:
Multiple vulnerabilities has been discovered and corrected in libvirt:
An out-of-bounds read flaw was found in the way libvirt's
qemuDomainGetBlockIoTune() function looked up the disk index in
a non-persistent (live) disk configuration while a persistent disk
configuration was being indexed. A remote attacker able to establish a
read-only connection to libvirtd could use this flaw to crash libvirtd
or, potentially, leak memory from the libvirtd process (CVE-2014-3633).
A denial of service flaw was found in the way libvirt's
virConnectListAllDomains() function computed the number of used
domains. A remote attacker able to establish a read-only connection
to libvirtd could use this flaw to make any domain operations within
libvirt unresponsive (CVE-2014-3657).
The updated libvirt packages have been upgraded to the 1.1.3.6 version
and patched to resolve these security flaws.
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References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3633
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3657
https://rhn.redhat.com/errata/RHSA-2014-1352.html
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Updated Packages:
Mandriva Business Server 1/X86_64:
f3712776775e72816f595c0871bc0b66 mbs1/x86_64/lib64virt0-1.1.3.6-1.1.mbs1.x86_64.rpm
6d9e776bec340b943fa34c61e6e5d86f mbs1/x86_64/lib64virt-devel-1.1.3.6-1.1.mbs1.x86_64.rpm
b5598b223a85629378a719e76710d5f2 mbs1/x86_64/libvirt-utils-1.1.3.6-1.1.mbs1.x86_64.rpm
cf81559c08aec9aa9f30c56c4e8e4900 mbs1/x86_64/python-libvirt-1.1.3.6-1.1.mbs1.x86_64.rpm
858837fd9fcba6e06c7ea16a9d40df1f mbs1/SRPMS/libvirt-1.1.3.6-1.1.mbs1.src.rpm
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You can view other update advisories for Mandriva Linux at:
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If you want to report vulnerabilities, please contact
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Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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