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cardoe 13/07/01 14:07:41 |
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Added: libvirt-1.0.6-virinterface-udev-backend-ro.patch |
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libvirt-1.0.6-CVE-2013-2218.patch |
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Log: |
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Fix for CVE-2013-2218 and virInterface should work read-only when using udev backend. |
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(Portage version: 2.1.12.2/cvs/Linux x86_64, signed Manifest commit with key D7DFA8D318FA9AEF!) |
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|
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Revision Changes Path |
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1.1 app-emulation/libvirt/files/libvirt-1.0.6-virinterface-udev-backend-ro.patch |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/app-emulation/libvirt/files/libvirt-1.0.6-virinterface-udev-backend-ro.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/app-emulation/libvirt/files/libvirt-1.0.6-virinterface-udev-backend-ro.patch?rev=1.1&content-type=text/plain |
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Index: libvirt-1.0.6-virinterface-udev-backend-ro.patch |
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=================================================================== |
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commit 027a7707bea5ba455212715278e3ae486f97eacb |
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Author: Doug Goldstein <cardoe@××××××.com> |
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Date: Thu Jun 27 20:43:00 2013 -0500 |
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Allow RO connections to interface udev backend |
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|
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The udev based interface backend did not allow querying data over a |
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read-only connection which is different than how the netcf backend |
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operates. This brings the behavior inline with the default, netcf |
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backend. |
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|
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diff --git a/src/interface/interface_backend_udev.c b/src/interface/interface_backend_udev.c |
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index 68e1e2f..95034bf 100644 |
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--- a/src/interface/interface_backend_udev.c |
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+++ b/src/interface/interface_backend_udev.c |
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@@ -139,7 +139,7 @@ udevInterfaceOpen(virConnectPtr conn, |
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{ |
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struct udev_iface_driver *driverState = NULL; |
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|
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- virCheckFlags(0, VIR_DRV_OPEN_ERROR); |
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+ virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR); |
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|
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if (VIR_ALLOC(driverState) < 0) { |
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virReportOOMError(); |
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|
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|
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1.1 app-emulation/libvirt/files/libvirt-1.0.6-CVE-2013-2218.patch |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/app-emulation/libvirt/files/libvirt-1.0.6-CVE-2013-2218.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/app-emulation/libvirt/files/libvirt-1.0.6-CVE-2013-2218.patch?rev=1.1&content-type=text/plain |
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Index: libvirt-1.0.6-CVE-2013-2218.patch |
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=================================================================== |
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From: "Daniel P. Berrange" <berrange@××××××.com> |
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Date: Fri, 28 Jun 2013 10:48:37 +0100 |
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Subject: [PATCH] CVE-2013-2218: Fix crash listing network interfaces with |
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filters |
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|
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The virConnectListAllInterfaces method has a double-free of the |
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'struct netcf_if' object when any of the filtering flags cause |
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an interface to be skipped over. For example when running the |
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command 'virsh iface-list --inactive' |
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|
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This is a regression introduced in release 1.0.6 by |
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|
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commit 7ac2c4fe624f30f2c8270116513fa2ddab07631f |
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Author: Guannan Ren <gren@××××××.com> |
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Date: Tue May 21 21:29:38 2013 +0800 |
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|
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interface: list all interfaces with flags == 0 |
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|
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Signed-off-by: Daniel P. Berrange <berrange@××××××.com> |
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--- |
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src/interface/interface_backend_netcf.c | 1 + |
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1 file changed, 1 insertion(+) |
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|
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diff --git a/src/interface/interface_backend_netcf.c b/src/interface/interface_backend_netcf.c |
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index a995816..9aa673d 100644 |
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--- a/src/interface/interface_backend_netcf.c |
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+++ b/src/interface/interface_backend_netcf.c |
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@@ -412,6 +412,7 @@ netcfConnectListAllInterfaces(virConnectPtr conn, |
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(MATCH(VIR_CONNECT_LIST_INTERFACES_INACTIVE) && |
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(status & NETCF_IFACE_INACTIVE)))) { |
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ncf_if_free(iface); |
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+ iface = NULL; |
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continue; |
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} |
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|
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-- |
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1.8.2.1 |
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