Home / vulnerabilities Mandriva Linux Security Advisory 2015-070
Posted on 28 March 2015
Source : packetstormsecurity.org Link
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
_______________________________________________________________________
Mandriva Linux Security Advisory MDVSA-2015:070
http://www.mandriva.com/en/support/security/
_______________________________________________________________________
Package : libvirt
Date : March 27, 2015
Affected: Business Server 1.0
_______________________________________________________________________
Problem Description:
Updated libvirt packages fixes security vulnerabilities:
The qemuDomainMigratePerform and qemuDomainMigrateFinish2 functions
in qemu/qemu_driver.c in libvirt do not unlock the domain when an
ACL check fails, which allow local users to cause a denial of service
via unspecified vectors (CVE-2014-8136).
The XML getters for for save images and snapshots objects don't
check ACLs for the VIR_DOMAIN_XML_SECURE flag and might possibly dump
security sensitive information. A remote attacker able to establish
a connection to libvirtd could use this flaw to cause leak certain
limited information from the domain xml file (CVE-2015-0236).
The updated packages provides the latest 1.1.3.9 version whish has
more robust fixes for MDVSA-2015:023 and MDVSA-2015:035.
_______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8136
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0236
http://advisories.mageia.org/MGASA-2015-0002.html
http://advisories.mageia.org/MGASA-2015-0046.html
_______________________________________________________________________
Updated Packages:
Mandriva Business Server 1/X86_64:
99a0f91dc4b2d55b3181c652974681b2 mbs1/x86_64/lib64virt0-1.1.3.9-1.mbs1.x86_64.rpm
ae56bfd12fcccbde9bf33745aa8fe293 mbs1/x86_64/lib64virt-devel-1.1.3.9-1.mbs1.x86_64.rpm
b5fd2fb0bd54b9844dc9fb32e934e918 mbs1/x86_64/libvirt-utils-1.1.3.9-1.mbs1.x86_64.rpm
9572550b9b1a5b701746202a96d4fafb mbs1/x86_64/python-libvirt-1.1.3.9-1.mbs1.x86_64.rpm
98a126adc7ee4d4d93b5bc06a0312ec2 mbs1/SRPMS/libvirt-1.1.3.9-1.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)
iD8DBQFVFXsamqjQ0CJFipgRAomUAJ9H1uH5Qp4NMFZQPRwc+jkuIjKEvgCg5+RL
SntyU7tGIRM3fvowPflePBE=
=8r5s
-----END PGP SIGNATURE-----
