The following parameters are now available:
* hardeningDisable
To disable specific hardening flags
* hardeningEnable
To enable specific hardening flags
Only the cc-wrapper supports this right now, but these may be reused by
other wrappers, builders or setup hooks.
cc-wrapper supports the following flags:
* fortify
* stackprotector
* pie (disabled by default)
* pic
* strictoverflow
* format
* relro
* bindnow
The most complex problems were from dealing with switches reverted in
the meantime (gcc5, gmp6, ncurses6).
It's likely that darwin is (still) broken nontrivially.
VirtualBox had support for DBUS even in version 4.x, but it appears that
nothing in our VM test triggered it to load, thus I didn't notice the
runtime error:
rtldrNativeLoad: dlopen('libdbus-1.so.3', RTLD_NOW | RTLD_LOCAL) failed:
libdbus-1.so.3: cannot open shared object file: No such
file or directory
The upstream commits I think are responsible for this to come to surface
are _probably_ (did I ever mention that I love SVN? *cough*) one of
these:
https://www.virtualbox.org/changeset/55664/vboxhttps://www.virtualbox.org/changeset/55602/vbox
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Regression introduced in 7ffb1f3bde.
Also added a small notice so that this hopefully won't happen with
future updates.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Using $storepath/sbin is deprecated according to commit 98cedb3, so
let's avoid putting anything in .../sbin for the guest additions.
This is a continuation of the initial commit done by @ctheune at
1fb1360, which unfortunately broke VM tests and only changed the path of
the mount.vboxsf helper.
With this commit, the VM test is fixed and I've also verified on my
machine that it is indeed working again.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Within fractions* of a second, the beautifully crafted history and
branching mechanisms of SVN found out the exact revision which caused
this to be visible in version 5.x but not in version 4.x:
https://www.virtualbox.org/changeset?old_path=%2Fvbox%2Ftrunk&old=30933&new_path=%2Fvbox%2Ftrunk&new=30934
Also note the very short URL and the informative changeset message which
shows you exactly what was the issue, I think.
Be warned however, it may contain traces of history amnesia, revision
epilepsy and other related diseases.
As for the issue itself: This was very much broken in 4.x as well, but
it didn't show an error message in the UI. The PulseAudio library is
loaded at runtime and it's not able to do that unless it's in
LD_LIBRARY_PATH.
Now, we're doing the same as with the ALSA libraries: We're hardcoding
the path to the shared object file in patchPhase.
Thanks to @devhell for reporting and testing.
*: Might be off several minutes or hours due to rounding errors in
floating point arithmetic.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Reported-by: devhell <"^"@regexmail.net>
Tested-by: devhell <"^"@regexmail.net>
Contains quite a lot of fixes, so for information and details about
them, please have a look at https://www.virtualbox.org/wiki/Changelog.
We also needed to drop the hunk about NATNetworkServiceRunner.cpp in the
hardened.patch, because the file was unused and thus has been removed
from upstream in r54821:
https://www.virtualbox.org/changeset?reponame=vbox&new=54821
Tested successfully against nixos/tests/virtualbox.nix.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Upstream changelog:
* GUI: in the snapshots pane, protect the age of snapshots against
wrong host time
* NAT Network: fixed a bug which prevented to propagate any DNS name
server / domain / search string information to the NAT
network (4.3.24 regression)
* NAT Network: don't delay the shutdown of VBoxSVC on Windows hosts
* Mouse support: the mouse could not be moved under rare conditions if
no Guest Additions are installed (4.3.24 regression)
* Storage: if the guest ejects a virtual CD/DVD medium, make the change
permanent
* VGA: made saving secondary screen sizes possible in X11 guests
* SDK: fixed the VirtualBox.tlb file (4.3.20 regression)
* rdesktop-vrdp: make it work with USB devices again (4.3.14
regression)
* USB: fixed a possible BSOD on Windows hosts under rare conditions
* iPXE: enable the HTTP download protocol on non-Linux hosts
* Mac OS X hosts: don't panic on hosts with activated SMAP (Broadwell
and later)
* Linux hosts: don't crash Linux 4.0 hosts
The same with bug IDs can be found at:
https://www.virtualbox.org/wiki/Changelog
Tested on my machine using the virtualbox NixOS VM test.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This is espacially cruicial when it comes to Nix 1.9, where we even have
a more restrictive /nix/store. In any event, VirtualBox in hardenend
mode doesn't have to check the /nix/store path, because it's read-only
on NixOS systems. So this check would not introduce more security but
more hurdles, thus I'm removing it (of course _only_ for /nix/store).
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
New maintenance release, changes:
* VMM: emulation fix for the ENTER instruction under certain
conditions; fixes Solaris 10 guests (VT-x without unrestricted guest
execution)
* VMM: fix for handling NMIs on Linux hosts with X2APIC enabled
* NAT/NAT Network: fix connection drops when the host's DHCP lease was
renewed (4.3.22 regression; Windows hosts only)
* NAT: don't crash on an empty domain list when switching the DNS host
configuration (4.3.22 regression; Mac OS X hosts only)
* PXE: re-enable it on Windows hosts (4.3.22 regression; Windows hosts
only)
* Shared Folders: fixed a problem with Windows guests (4.3.22
regression)
* Audio: improved record quality when using the DirectSound audio
backend
* VBoxManage: when executing the controlvm command take care that the
corresponding VM runtime changes are saved permanently
* Windows Installer: properly install the 32-bit version of VBoxRes.dll
on 32-bit hosts
* Linux hosts / guests: Linux 4.0 fixes
* OS/2 Additions: fixed mouse integration (4.3.22 regression)
* X11 Additions: fixed a sporadic failure to deactivate virtual screens
Full changelog with bug IDs can be found at:
https://www.virtualbox.org/wiki/Changelog
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Because we have to rely on setuid wrappers on NixOS, we can't easily
hardcode the executable paths and set it 4755. So for all calls, we need
to change the runtime path executable directory to /var/setuid-wrappers/
and for verification we need to retain the executable directory.
Also note, that usually VBoxNetAdpCtl, VBoxNetDHCP, VBoxNetNAT, VBoxSDL
and VBoxVolInfo don't reside in directories that are commonly in PATH,
but in /usr/lib/virtualbox in most mainstream distros. But because the
names of these executables are distinctive enough to not cause
collisions with other setuid programs, I'll leave it like that and not
patch up setuid-wrappers.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Not really changes anything in functionality, but makes it easier to
change the build type to "debug", for example.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Just accidentally found this while debugging and it's needed for
fetching a few interface details, not sure however whether because of
this anything has been broken so far.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Instead of coping it to $out and later deleting it, we now exclude the
src directory during copy. Also, we no longer cd into the release
directory during installPhase, which should make sure that we are
constantly in $sourceRoot.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
We divert to the $out/share/virtualbox directory only if we have
hardening enabled, so let's put the extension pack into
$out/libexec/virtualbox instead if we're compiling without hardening.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Yes, this is only on the package level, so it's possible to use
VirtualBox for example installed by nix-env -i, which of course doesn't
have access to the functionality provided by the various VirtualBox
kernel modules.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
With hardening, we need to go a bit further rather than just allowing
/nix/store being world-writable. We now use fakeroot to make sure the
VBoxExtPackHelperApp won't moan that the files are not owned by root.
They are, but only outside of the chrooted build process.
Another issue with using fakeroot is that it doesn't seem to cope well
with arguments that contain spaces. That's why I've piped the call into
${stdenv.shell}.
Now, the really gory and confusing part is the introduction of
VBOX_PATH_APP_PRIVATE_ARCH_TOP and the change of VBOX_PATH_APP_PRIVATE.
The VBOX_PATH_APP_PRIVATE_ARCH is *only* for modules and is checked by
the hardened implementation against whether things like VMMR0.r0 or
VBoxVMM.so reside in that directory. As a side note: I admit that the
whole libexec directory is quite polluted with stuff that shouldn't be
there, but for now we've broken enough things and will tear apart the
whole structure at some day in the future[TM].
For the confusing part we have VBOX_PATH_APP_PRIVATE_ARCH_TOP, which
_should_ be the same as VBOX_PATH_APP_PRIVATE_ARCH but unfortunately,
the hardened implementation is checking against this directory (in
IsValidBaseDir) for the extension pack(why!?).
Of course, we could put even that into the libexec directory, somewhat
similar as the official package, but after all, let's at least *try* to
separate things.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
We are already checking whether /nix/store has the sticky bit set, so if
it is world-writable as well it doesn't mean that the actual store path
is writable. Let alone the fact that it is only writable during the
build process.
This should fix installing the extension pack when enableExtensionPack
is used.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
VirtualBox with hardening support requires the main binaries to be
setuid root. Using VBOX_WITH_RUNPATH, we ensure that the RPATHs are
pointing to the libexec directory and we also need to unset
VBOX_WITH_ORIGIN to make sure that the build system is actually setting
those RPATHs.
The hardened.patch implements two things:
* Set the binary directory to the setuid-wrappers dir so that
VboxSVC calls them instead of the binaries from the store path. The
reason behind this is because nothing in the Nix store can have the
setuid flag.
* Excempt /nix/store from the group permission check, because while it
is group-writeable indeed it also has the sticky bit set (and also
the whole store is mounted read-only on most NixOS systems), so we're
checking on that as well.
Right now, the hardened.patch uses /nix/store and /var/setuid-wrappers
directly, so someone would ever want to change those on a NixOS system,
please provide a patch to set those paths on build time. However, for
simplicity, it's best to do it when we _really_ need it.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Traversing the full source tree is unneccessary, because the calls are
only done within make files. Hence we only substitute make files now.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
In most cases, this just meant changing kernelDev (now removed from
linuxPackagesFor) to kernel.dev. Some packages needed more work (though
whether that was because of my changes or because they were already
broken, I'm not sure). Specifics:
* psmouse-alps builds on 3.4 but not 3.10, as noted in the comments that
were already there
* blcr builds on 3.4 but not 3.10, as noted in comments that were
already there
* open-iscsi, ati-drivers, wis-go7007, and openafsClient don't build on
3.4 or 3.10 on this branch or on master, so they're marked broken
* A version-specific kernelHeaders package was added
The following packages were removed:
* atheros/madwifi is superceded by official ath*k modules
* aufs is no longer used by any of our kernels
* broadcom-sta v6 (which was already packaged) replaces broadcom-sta
* exmap has not been updated since 2011 and doesn't build
* iscis-target has not been updated since 2010 and doesn't build
* iwlwifi is part of mainline now and doesn't build
* nivida-x11-legacy-96 hasn't been updated since 2008 and doesn't build
Everything not specifically mentioned above builds successfully on 3.10.
I haven't yet tested on 3.4, but will before opening a pull request.
Signed-off-by: Shea Levy <shea@shealevy.com>
A recent X update broke VirtualBox guest additions (vboxvideo driver version
mismatch, desktop won't start). This fixes it.
Here is the error log:
(II) "glx" will be loaded by default.
(II) LoadModule: "glx"
(II) Loading /nix/store/kzvmnjlps51q4piqmwr7zbmxcg2z9vgk-xorg-server-1.13.4/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.13.4, module version = 1.0.0
ABI class: X.Org Server Extension, version 7.0
(==) AIGLX enabled
Loading extension GLX
(II) LoadModule: "vboxvideo"
(II) Loading /nix/store/4kbxi00h8xsmfgbws2qqh674lcfp03h6-VirtualBox-GuestAdditions-4.2.14-3.2.46/lib/xorg/modules/drivers/vboxvideo_drv.so
(II) Module vboxvideo: vendor="Oracle Corporation"
compiled for 10.12.0, module version = 1.0.1
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 12.0
(EE) module ABI major version (12) doesn't match the server's version (13)
(II) UnloadModule: "vboxvideo"
(II) Unloading vboxvideo
(EE) Failed to load module "vboxvideo" (module requirement mismatch, 0)
(II) LoadModule: "vboxmouse"
(WW) Warning, couldn't open module vboxmouse
(II) UnloadModule: "vboxmouse"
(II) Unloading vboxmouse
(EE) Failed to load module "vboxmouse" (module does not exist, 0)
(EE) No drivers available.
Fatal server error:
no screens found
All patch files dropped because they're fixed in this release. For a full list
of fixes that come with this maintenance release, please refer to:
https://www.virtualbox.org/wiki/Changelog
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
First, pass in `self' again so that overriding works properly (thanks
for pointing that out, @edolstra)
Second, instead of having linuxPackages*.kernel mean something different
inside the set and out, add a new attribute linuxPackages*.kernelDev,
which for the generic kernel is simply linuxPackages*.kernel but for the
manual-config kernel is the `dev' output (which has the build tree,
source tree, etc.)
The second change required trivial modifications in a bunch of
expressions, I verified that all of the linuxPackages* sets defined in
all-packages.nix have the same drv paths before and after the change.
Signed-off-by: Shea Levy <shea@shealevy.com>
Outrageous! They fixed the tarball by including the missing file.
Well, at least we now don't have that much cruft laying around and can remove
that rather long patch.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This patch is cherry-picked from VirtualBox Subversion, revision 44867.
It's rather small and only is in effect if kernel version is >= 3.9.0, so it
won't break existing kernels, so I'm adding it here despite we usually only care
about the latest stable upstream (kernel) versions.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This adds a patch to support CONFIG_UIDGID_STRICT_TYPE_CHECKS being activated in
the kernel config (selected by CONFIG_USER_NS for example).
When this kernel option is enabled, current->cred->uid is a structure rather
than a simple integer type (uid_t and gid_t), so we need to check for that and
also pass the current user namespace where needed.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
The tarball for this version is missing the file VRDEVideoIn.h, which is added
through the missing_files_4.2.8.patch and extracted from Subversion, revision
44528.
Upstream changelog(s) can be found at the usual place:
https://www.virtualbox.org/wiki/Changelog
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Fortunately this time the upstream package was packaged correctly and we no
longer need the patch to remove the reference to the fa_IR locale.
In addition we need to add lvm2 to dependencies because VirtualBox now requires
libdevmapper with its default configuration. We could disable it but in order to
gain DM support I think it's necessary and at least could avoid some confusion
from users if it's not working "out of the box" :-)
This is a bugfix release, upstream changes are:
* VMM: don't inject stale VT-x events to prevent crashes after VM reset
* VMM: workaround for buggy BIOSes which enable MONITOR only for certain CPUs
* GUI: fixed trimming of anti-aliased text in details-view element headers
* GUI: fixed create-settings-file-alias functionality on Mac hosts
* GUI: fixed take-guest-screenshot functionality on Windows hosts
* GUI: several minor fixes, including palette fixes
* GUI: fixed Windows 2012 OS type
* GUI: allow to terminate the VM even if VBoxSVC crashed
* API: fixed cancelling of snapshots, previously this could lead to
inconsistent VM configs
* API: fixed identifying disk images by UUID
* 3D Support: several fixes
* VRDP: fixed occasional crash with external authentication
* VGA: fix for double scan text modes
* USB: fixed invalid pending request count at the time of service of DEVICE
POWER requests (Windows hosts only)
* USB keyboard: Korean keyboard workaround
* Storage: fixed hang with QCOW images and asynchronous I/O enabled
* Storage: fixed hang with newer VHD images
* Storage: actually write the non-rotational flag to the VM settings (4.2.0
regression)
* Virtio-net: fixed the problem with network statistics counters in Session
Information dialog (GUI)
* Metrics: introduced network rate and disk usage metrics
* Metrics: fixed a crash under certain conditions on Solaris hosts
* BIOS: fix for El Torito
* Shared Folders: if the host folder of a shared folder mapping does not exist,
keep it active but mark it as invalid to prevent inconsistent
saved states
* VBoxManage: fixed converting disks from raw images
* VBoxManage: show snapshot description in the VM or snapshot information
* VBoxManage: make implicit opening of media consistent in all places dealing
with media
* VBoxManage: the iSCSI initiator name was not stored in the settings file when
doing storageattach
* VBoxManage: metrics collect now properly handles 'CPU/MHz' and
'Net/*/LinkSpeed' metrics
* VBoxManage: changing the image UUID or parent UUID as part of storageattach
works now in all safe cases
* VBoxManage: introduced storageattach --medium additions as a shortcut to
mount the additions image
* OVF: fixed importing OVF files cerated by recent VMware products
* Linux hosts / Bridged Networking: fixed the problem with leaking connections
in conntrack
* Linux Additions: added support for ConsoleKit sessions in the vminfo service
of VBoxService
* Linux Additions: don't crash during remount under certain conditions
* Linux/Solaris Additions: fixed guest memory metrics collection
* Solaris hosts: added a dependency to ensure that the user directories are
reachable when starting VBox services
* Windows host installer: integrated user-contributed translations, thanks to
all contributors!
* Windows Additions: fixed auto-logon installation for Windows 8
* Windows Additions: don't fail if the shared folders host service is not
available
* Windows Additions: fixed Guest Additions startup on Windows 2000 guests
* Windows Additions: auto-resize fixes for Windows 8 guests
Upstream changelist with bug ids can be found here:
https://www.virtualbox.org/wiki/Changelog
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
The extension pack is needed in order to have USB 2.0, RDP and PXE boot support
and is _not_ part of the free version, so please read their conditions before
using it:
https://www.virtualbox.org/wiki/VirtualBox_PUEL
Further information and details about the extension pack is available here:
https://www.virtualbox.org/manual/ch01.html#intro-installing
I'm wimping out here and use requireFile to ask the user to fetch the extension
pack manually, simply because I'm not a lawyer. I've seen other distributions
that fetch the extension packs directly from upstream, but I'm not sure if that
is according to Oracle's PUEL.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This updates both virtualbox and guest additions.
Upstream changes in this release:
* GUI: fixed validation warning on global settings / proxy page (4.2.2
regression)
* GUI: fixed crash with multiple guest screens on certain conditions (OS X
hosts only)
* VBoxBalloonCtrl: fixed command line argument handling of ballooning module
* VRDP: fixed occasional crash during a video playback in the guest
* BIOS: fixed broken DMI information (4.2 regression)
* BIOS: workaround for booting from Windows 2000 floppy disks
* EFI: fixed video mode selection loss on VM reboot
* Parallel: fixed parallel port printing failure/ paper queue empty error
(Windows hosts only)
* NAT: fixed crash on alias-less DNS responses when host-resolver is used
* Storage: fixed hang under rare circumstances
With bug IDs: https://www.virtualbox.org/wiki/Changelog
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This should fix a few issues with charon and VMs crashing starting at an amount
of at least 4 running VMs in parallel.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This time, we need to patch, because the upstream tarball got messed up
somehow[TM]. You can find some details about the issue here:
https://www.virtualbox.org/pipermail/vbox-dev/2012-October/005408.html
Our patch is removing the language file, as it seems that even in SVN trunk it
isn't available anymore. So, let's hope we can remove this patch in the next
upstream release.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
