-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2014:195 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : libvirt Date : October 3, 2014 Affected: Business Server 1.0 _______________________________________________________________________ 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. _______________________________________________________________________ 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 _______________________________________________________________________ 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 _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/en/support/security/advisories/ If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFULlzfmqjQ0CJFipgRAvRHAKDi6ayGiIBsBW2s7THqiXuM4thUOwCfeh/S o5qRhaedDNtKVfEfU+BhESk= =S7TE -----END PGP SIGNATURE-----
