update to libvirt-0.8.8-5

Fix for CVE-2011-2178, regression introduced in disk probe logic,
Bug 709775

Fix for CVE-2011-2511, integer overflow in VirDomainGetVcpus,
Bug 717204

Add several build and runtime dependencies to specfile
Bug 680270

libvirt-0.8.8-Requires-gettext-for-client-package.patch

@@ -0,0 +1,40 @@
+From e03899ff772cb753f02ecc99c81776a95c8e3d59 Mon Sep 17 00:00:00 2001
+From: Osier Yang <jyang@redhat.com>
+Date: Fri, 18 Feb 2011 13:45:13 +0800
+Subject: [PATCH 2/6] Requires gettext for client package
+
+https://bugzilla.redhat.com/show_bug.cgi?id=680270
+libvirt-client is missing some dependencies
+
+libvirt-guests invokes functions in gettext.sh, so we need to
+require gettext package in spec file.
+
+Demo with the fix:
+% rpm -q gettext
+package gettext is not installed
+
+% rpm -ivh libvirt-client-0.8.8-1.fc14.x86_64.rpm
+error: Failed dependencies:
+	gettext is needed by libvirt-client-0.8.8-1.fc14.x86_64
+
+* libvirt.spec.in
+---
+ libvirt.spec.in |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/libvirt.spec.in b/libvirt.spec.in
+index d4208e8..c08b186 100644
+--- a/libvirt.spec.in
++++ b/libvirt.spec.in
+@@ -415,6 +415,8 @@ Requires: ncurses
+ # So remote clients can access libvirt over SSH tunnel
+ # (client invokes 'nc' against the UNIX socket on the server)
+ Requires: nc
++# Needed by libvirt-guests init script.
++Requires: gettext
+ %if %{with_sasl}
+ Requires: cyrus-sasl
+ # Not technically required, but makes 'out-of-box' config
+-- 
+1.7.3.4
+

libvirt-0.8.8-build-add-dependency-on-gnutls-utils.patch

@@ -0,0 +1,30 @@
+From 29680e00f67bad9145387022ea0d3c307465d3dc Mon Sep 17 00:00:00 2001
+From: Eric Blake <eblake@redhat.com>
+Date: Mon, 21 Feb 2011 10:43:29 -0700
+Subject: [PATCH 4/6] build: add dependency on gnutls-utils
+
+https://bugzilla.redhat.com/show_bug.cgi?id=680270
+libvirt-client is missing some dependencies
+
+* libvirt.spec.in (Requires): Add gnutls-utils, for virt-pki-validate.
+Suggested by Daniel P. Berrange.
+---
+ libvirt.spec.in |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/libvirt.spec.in b/libvirt.spec.in
+index c08b186..23f4525 100644
+--- a/libvirt.spec.in
++++ b/libvirt.spec.in
+@@ -417,6 +417,8 @@ Requires: ncurses
+ Requires: nc
+ # Needed by libvirt-guests init script.
+ Requires: gettext
++# Needed by virt-pki-validate script.
++Requires: gnutls-utils
+ %if %{with_sasl}
+ Requires: cyrus-sasl
+ # Not technically required, but makes 'out-of-box' config
+-- 
+1.7.3.4
+

libvirt-0.8.8-remote-protect-against-integer-overflow.patch

@@ -0,0 +1,115 @@
+From 9388aeabcbb06ec93845b6d066148ad4cfe1dd9e Mon Sep 17 00:00:00 2001
+From: Eric Blake <eblake@redhat.com>
+Date: Fri, 24 Jun 2011 12:16:05 -0600
+Subject: [PATCH 6/6] remote: protect against integer overflow
+
+https://bugzilla.redhat.com/show_bug.cgi?id=717204
+CVE-2011-2511 - integer overflow in VirDomainGetVcpus
+
+Integer overflow and remote code are never a nice mix.
+
+This has existed since commit 56cd414.
+
+* src/libvirt.c (virDomainGetVcpus): Reject overflow up front.
+* src/remote/remote_driver.c (remoteDomainGetVcpus): Avoid overflow
+  on sending rpc.
+* daemon/remote.c (remoteDispatchDomainGetVcpus): Avoid overflow on
+  receiving rpc.
+
+(cherry picked from commit 774b21c163845170c9ffa873f5720d318812eaf6)
+
+Conflicts:
+
+	daemon/remote.c
+	src/remote/remote_driver.c
+
+Change to internal.h required to avoid backporting 89d994ad.
+---
+ daemon/remote.c            |    3 ++-
+ src/internal.h             |   17 +++++++++++++++++
+ src/libvirt.c              |    5 +++--
+ src/remote/remote_driver.c |    3 ++-
+ 4 files changed, 24 insertions(+), 4 deletions(-)
+
+diff --git a/daemon/remote.c b/daemon/remote.c
+index 159430e..b707326 100644
+--- a/daemon/remote.c
++++ b/daemon/remote.c
+@@ -1722,7 +1722,8 @@ remoteDispatchDomainGetVcpus (struct qemud_server *server ATTRIBUTE_UNUSED,
+         return -1;
+     }
+ 
+-    if (args->maxinfo * args->maplen > REMOTE_CPUMAPS_MAX) {
++    if (INT_MULTIPLY_OVERFLOW(args->maxinfo, args->maplen) ||
++        args->maxinfo * args->maplen > REMOTE_CPUMAPS_MAX) {
+         virDomainFree(dom);
+         remoteDispatchFormatError (rerr, "%s", _("maxinfo * maplen > REMOTE_CPUMAPS_MAX"));
+         return -1;
+diff --git a/src/internal.h b/src/internal.h
+index e263684..f47b842 100644
+--- a/src/internal.h
++++ b/src/internal.h
+@@ -232,6 +232,23 @@
+         }                                                               \
+     } while (0)
+ 
++/* branch-specific: we don't want to update gnulib on the branch, so this
++ * backports just one required macro from newer gnulib's intprops.h.
++ * This version requires that both a and b are 'int', rather than
++ * the fully type-generic version from gnulib.  */
++# define INT_MULTIPLY_OVERFLOW(a, b)            \
++    ((b) < 0                                    \
++     ? ((a) < 0                                 \
++        ? (a) < INT_MAX / (b)                   \
++        : (b) == -1                             \
++        ? 0                                     \
++        : INT_MIN / (b) < (a))                  \
++     : (b) == 0                                 \
++     ? 0                                        \
++     : ((a) < 0                                 \
++        ? (a) < INT_MIN / (b)                   \
++        : INT_MAX / (b) < (a)))
++
+ /* divide value by size, rounding up */
+ # define VIR_DIV_UP(value, size) (((value) + (size) - 1) / (size))
+ 
+diff --git a/src/libvirt.c b/src/libvirt.c
+index 8c70a1f..d8ab8f8 100644
+--- a/src/libvirt.c
++++ b/src/libvirt.c
+@@ -40,6 +40,7 @@
+ #include "util.h"
+ #include "memory.h"
+ #include "configmake.h"
++#include "intprops.h"
+ 
+ #ifndef WITH_DRIVER_MODULES
+ # ifdef WITH_TEST
+@@ -5363,8 +5364,8 @@ virDomainGetVcpus(virDomainPtr domain, virVcpuInfoPtr info, int maxinfo,
+ 
+     /* Ensure that domainGetVcpus (aka remoteDomainGetVcpus) does not
+        try to memcpy anything into a NULL pointer.  */
+-    if ((cpumaps == NULL && maplen != 0)
+-        || (cpumaps && maplen <= 0)) {
++    if (!cpumaps ? maplen != 0
++        : (maplen <= 0 || INT_MULTIPLY_OVERFLOW(maxinfo, maplen))) {
+         virLibDomainError(VIR_ERR_INVALID_ARG, __FUNCTION__);
+         goto error;
+     }
+diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
+index 4ca0d3b..c73452e 100644
+--- a/src/remote/remote_driver.c
++++ b/src/remote/remote_driver.c
+@@ -2850,7 +2850,8 @@ remoteDomainGetVcpus (virDomainPtr domain,
+                     maxinfo, REMOTE_VCPUINFO_MAX);
+         goto done;
+     }
+-    if (maxinfo * maplen > REMOTE_CPUMAPS_MAX) {
++    if (INT_MULTIPLY_OVERFLOW(maxinfo, maplen) ||
++        maxinfo * maplen > REMOTE_CPUMAPS_MAX) {
+         remoteError(VIR_ERR_RPC,
+                     _("vCPU map buffer length exceeds maximum: %d > %d"),
+                     maxinfo * maplen, REMOTE_CPUMAPS_MAX);
+-- 
+1.7.3.4
+

libvirt-0.8.8-rpm-add-missing-dependencies.patch

@@ -0,0 +1,99 @@
+From 775581ead9c0b6435e8a0dad2a6838909638e7b6 Mon Sep 17 00:00:00 2001
+From: Eric Blake <eblake@redhat.com>
+Date: Wed, 23 Mar 2011 10:30:49 -0600
+Subject: [PATCH 5/6] rpm: add missing dependencies
+
+manually adapted from upstream 206fc979b1656722b254e683d89b3e9fc4480c63
+
+Among others, the missing radvd dependency showed up as:
+
+error: Failed to start network ipv6net
+error: Cannot find radvd - Possibly the package isn't installed: No such file
+or directory
+
+even when radvd was installed, because the RADVD preprocessor
+symbol was missing at configure time.
+
+* libvirt.spec.in (with_network): Add Build and BuildRequires for radvd
+    (BuildRequires): Add libxslt and augeas for docs and test.
+    (with_libvirtd): Add module-init-tools for modprobe.
+    (with_nwfilter): Add BuildRequires for ebtables.
+---
+ libvirt.spec.in |   26 ++++++++++++++++++++++++--
+ 1 files changed, 24 insertions(+), 2 deletions(-)
+
+diff --git a/libvirt.spec.in b/libvirt.spec.in
+index 23f4525..8ffb757 100644
+--- a/libvirt.spec.in
++++ b/libvirt.spec.in
+@@ -219,15 +219,21 @@ Requires: %{name}-client = %{version}-%{release}
+ # daemon is present
+ %if %{with_libvirtd}
+ Requires: bridge-utils
++# for modprobe of pci devices
++Requires: module-init-tools
++# for /sbin/ip
++Requires: iproute
+ %endif
+ %if %{with_network}
+ Requires: dnsmasq >= 2.41
++Requires: radvd
++%endif
++%if %{with_network} || %{with_nwfilter}
+ Requires: iptables
++Requires: iptables-ipv6
+ %endif
+ %if %{with_nwfilter}
+ Requires: ebtables
+-Requires: iptables
+-Requires: iptables-ipv6
+ %endif
+ # needed for device enumeration
+ %if %{with_hal}
+@@ -295,10 +301,15 @@ BuildRequires: xmlrpc-c-devel >= 1.14.0
+ %endif
+ BuildRequires: libxml2-devel
+ BuildRequires: xhtml1-dtds
++BuildRequires: libxslt
+ BuildRequires: readline-devel
+ BuildRequires: ncurses-devel
+ BuildRequires: gettext
+ BuildRequires: gnutls-devel
++%if 0%{?fedora} >= 12 || 0%{?rhel} >= 6
++# for augparse, optionally used in testing
++BuildRequires: augeas
++%endif
+ %if %{with_hal}
+ BuildRequires: hal-devel
+ %endif
+@@ -323,8 +334,15 @@ BuildRequires: libselinux-devel
+ %endif
+ %if %{with_network}
+ BuildRequires: dnsmasq >= 2.41
++BuildRequires: iptables
++BuildRequires: iptables-ipv6
++BuildRequires: radvd
++%endif
++%if %{with_nwfilter}
++BuildRequires: ebtables
+ %endif
+ BuildRequires: bridge-utils
++BuildRequires: module-init-tools
+ %if %{with_sasl}
+ BuildRequires: cyrus-sasl-devel
+ %endif
+@@ -388,7 +406,11 @@ BuildRequires: libssh2-devel
+ BuildRequires: netcf-devel >= 0.1.4
+ %endif
+ %if %{with_esx}
++%if 0%{?fedora} >= 9 || 0%{?rhel} >= 6
+ BuildRequires: libcurl-devel
++%else
++BuildRequires: curl-devel
++%endif
+ %endif
+ %if %{with_audit}
+ BuildRequires: audit-libs-devel
+-- 
+1.7.3.4
+

libvirt-0.8.8-security-plug-regression-introduced-in-disk-probe-lo.patch

@@ -0,0 +1,40 @@
+From c2d77ade37ee917ca258cb24ffb130fc07bb95b4 Mon Sep 17 00:00:00 2001
+From: Eric Blake <eblake@redhat.com>
+Date: Thu, 26 May 2011 08:18:46 -0600
+Subject: [PATCH 1/6] security: plug regression introduced in disk probe logic
+
+This patch resolves:
+
+  https://bugzilla.redhat.com/show_bug.cgi?id=709775
+  CVE-2011-2178 - regression introduced in disk probe logic
+
+Regression introduced in commit d6623003 (v0.8.8) - using the
+wrong sizeof operand meant that security manager private data
+was overlaying the allowDiskFormatProbing member of struct
+_virSecurityManager.  This reopens disk probing, which was
+supposed to be prevented by the solution to CVE-2010-2238.
+
+* src/security/security_manager.c
+(virSecurityManagerGetPrivateData): Use correct offset.
+---
+ src/security/security_manager.c |    4 +++-
+ 1 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/src/security/security_manager.c b/src/security/security_manager.c
+index 0246dd8..6f0becd 100644
+--- a/src/security/security_manager.c
++++ b/src/security/security_manager.c
+@@ -107,7 +107,9 @@ virSecurityManagerPtr virSecurityManagerNew(const char *name,
+ 
+ void *virSecurityManagerGetPrivateData(virSecurityManagerPtr mgr)
+ {
+-    return ((char*)mgr) + sizeof(mgr);
++    /* This accesses the memory just beyond mgr, which was allocated
++     * via VIR_ALLOC_VAR earlier.  */
++    return mgr + 1;
+ }
+ 
+ 
+-- 
+1.7.3.4
+

libvirt-0.8.8-virt-pki-validate-behave-when-CERTTOOL-is-missing.patch

@@ -0,0 +1,27 @@
+From 9679cde15cabf95c7538c3b6929893ec68552d23 Mon Sep 17 00:00:00 2001
+From: Dan Kenigsberg <danken@redhat.com>
+Date: Sun, 20 Feb 2011 22:29:25 +0200
+Subject: [PATCH 3/6] virt-pki-validate: behave when CERTTOOL is missing
+
+https://bugzilla.redhat.com/show_bug.cgi?id=680270
+libvirt-client is missing some dependencies
+---
+ tools/virt-pki-validate.in |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/tools/virt-pki-validate.in b/tools/virt-pki-validate.in
+index 207fa76..96659cf 100755
+--- a/tools/virt-pki-validate.in
++++ b/tools/virt-pki-validate.in
+@@ -14,7 +14,7 @@ PORT=16514
+ # First get certtool
+ #
+ CERTOOL=`which certtool 2>/dev/null`
+-if [ ! -x $CERTOOL ]
++if [ ! -x "$CERTOOL" ]
+ then
+     echo "Could not locate the certtool program"
+     echo "make sure the gnutls-utils (or gnutls-bin) package is installed"
+-- 
+1.7.3.4
+

libvirt.spec

@@ -204,7 +204,7 @@
 Summary: Library providing a simple virtualization API
 Name: libvirt
 Version: 0.8.8
-Release: 4%{?dist}%{?extra_release}
+Release: 5%{?dist}%{?extra_release}
 License: LGPLv2+
 Group: Development/Libraries
 Source: http://libvirt.org/sources/libvirt-%{version}.tar.gz
@@ -213,6 +213,12 @@ Patch2: %{name}-%{version}-read-only-checks.patch
 # Patches 5, 6  CVE-2011-1486
 Patch3: %{name}-%{version}-threadsafe-libvirtd-error-reporting.patch
 Patch4: %{name}-%{version}-avoid-resetting-errors.patch
+Patch5: %{name}-%{version}-security-plug-regression-introduced-in-disk-probe-lo.patch
+Patch6: %{name}-%{version}-Requires-gettext-for-client-package.patch
+Patch7: %{name}-%{version}-virt-pki-validate-behave-when-CERTTOOL-is-missing.patch
+Patch8: %{name}-%{version}-build-add-dependency-on-gnutls-utils.patch
+Patch9: %{name}-%{version}-rpm-add-missing-dependencies.patch
+Patch10: %{name}-%{version}-remote-protect-against-integer-overflow.patch
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 URL: http://libvirt.org/
 BuildRequires: python-devel
@@ -224,15 +230,21 @@ Requires: %{name}-client = %{version}-%{release}
 # daemon is present
 %if %{with_libvirtd}
 Requires: bridge-utils
+# for modprobe of pci devices
+Requires: module-init-tools
+# for /sbin/ip
+Requires: iproute
 %endif
 %if %{with_network}
 Requires: dnsmasq >= 2.41
+Requires: radvd
+%endif
+%if %{with_network} || %{with_nwfilter}
 Requires: iptables
+Requires: iptables-ipv6
 %endif
 %if %{with_nwfilter}
 Requires: ebtables
-Requires: iptables
-Requires: iptables-ipv6
 %endif
 # needed for device enumeration
 %if %{with_hal}
@@ -300,10 +312,15 @@ BuildRequires: xmlrpc-c-devel >= 1.14.0
 %endif
 BuildRequires: libxml2-devel
 BuildRequires: xhtml1-dtds
+BuildRequires: libxslt
 BuildRequires: readline-devel
 BuildRequires: ncurses-devel
 BuildRequires: gettext
 BuildRequires: gnutls-devel
+%if 0%{?fedora} >= 12 || 0%{?rhel} >= 6
+# for augparse, optionally used in testing
+BuildRequires: augeas
+%endif
 %if %{with_hal}
 BuildRequires: hal-devel
 %endif
@@ -328,8 +345,15 @@ BuildRequires: libselinux-devel
 %endif
 %if %{with_network}
 BuildRequires: dnsmasq >= 2.41
+BuildRequires: iptables
+BuildRequires: iptables-ipv6
+BuildRequires: radvd
+%endif
+%if %{with_nwfilter}
+BuildRequires: ebtables
 %endif
 BuildRequires: bridge-utils
+BuildRequires: module-init-tools
 %if %{with_sasl}
 BuildRequires: cyrus-sasl-devel
 %endif
@@ -393,7 +417,11 @@ BuildRequires: libssh2-devel
 BuildRequires: netcf-devel >= 0.1.4
 %endif
 %if %{with_esx}
+%if 0%{?fedora} >= 9 || 0%{?rhel} >= 6
 BuildRequires: libcurl-devel
+%else
+BuildRequires: curl-devel
+%endif
 %endif
 %if %{with_audit}
 BuildRequires: audit-libs-devel
@@ -420,6 +448,10 @@ Requires: ncurses
 # So remote clients can access libvirt over SSH tunnel
 # (client invokes 'nc' against the UNIX socket on the server)
 Requires: nc
+# Needed by libvirt-guests init script.
+Requires: gettext
+# Needed by virt-pki-validate script.
+Requires: gnutls-utils
 %if %{with_sasl}
 Requires: cyrus-sasl
 # Not technically required, but makes 'out-of-box' config
@@ -463,6 +495,12 @@ of recent versions of Linux (and other OSes).
 %patch2 -p1
 %patch3 -p1
 %patch4 -p1
+%patch5 -p1
+%patch6 -p1
+%patch7 -p1
+%patch8 -p1
+%patch9 -p1
+%patch10 -p1
 
 %build
 %if ! %{with_xen}
@@ -982,6 +1020,14 @@ fi
 %endif
 
 %changelog
+* Tue Jul  5 2011 Laine Stump <laine@redhat.com> 0.8.8-5
+- Fix for CVE-2011-2178, regression introduced in disk probe logic,
+  Bug 709775
+- Fix for CVE-2011-2511, integer overflow in VirDomainGetVcpus,
+  Bug 717204
+- Add several build and runtime dependencies to specfile
+  Bug 680270
+
 * Tue Apr  5 2011 Laine Stump <laine@redhat.com> 0.8.8-4
 - Fix for CVE-2011-1486, error reporting in libvirtd is not thread safe,
   bug 693457