Smmap wraps an interface around mmap and tracks the mapped files as
well as the amount of clients who use it. If the system runs out of
resources, or if a memory limit is reached, it will automatically
unload unused maps to allow continued operation.
Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The extractor-dependency macro returns which system-provided tools are
needed to be able to extract the archive passed as argument. The
result of this macro is added to DL_TOOLS_DEPENDENCIES so that the
logic in support/dependencies/ verifies that the necessary tools are
provided by the system.
However, we are going to add another macro, extractor-pkg-dependency,
which says which Buildroot packages are needed to extract the archive
passed as argument. Indeed, for those archive types, if the extractor
is not provided system-wide, we build it as a host Buildroot package.
To clarify the distinction between the upcoming
extractor-pkg-dependency and existing extractor-dependency, we rename
the latter to extractor-system-dependency.
We take this opportunity to extend the documentation of this macro.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This version is aligned with i.MX NXP BSP components version
rel_imx_4.14.98_2.0.0_ga
Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Update Kernel, U-Boot and ATF to TechNexion BSP, based on NXP
4.14.98_2.0.0 release.
This patch also remove BR2_TARGET_UBOOT_FORMAT_IMX in defconfig which
is not needed for this platform.
Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Update Kernel, U-Boot and ATF to TechNexion BSP, based on NXP
4.14.98_2.0.0 release.
This patch also remove BR2_TARGET_UBOOT_FORMAT_IMX in defconfig which
is not needed for this platform.
Signed-off-by: Julien Olivain <juju@cotds.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Build with lua 5.1 has been fixed since version 1.6.1 and
611f81a90d
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Thomas: keep a select BR2_PACKAGE_LUAJIT, but make it "if
!BR2_PACKAGE_LUA_5_1"]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
PipeWire is a server and user space API to deal with multimedia
pipelines.
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
[Thomas:
- further bump to 0.2.7
- select BR2_PACKAGE_DBUS instead of depending on it]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Switch site from debian to github official mirror
- Add hash for license file
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following CVE:
- CVE-2019-1351: Windows provides the ability to substitute
drive letters with arbitrary letters, including multi-byte
Unicode letters. To fix any potential issues arising from
interpreting such paths as relative paths, we have extended
detection of DOS drive prefixes to accomodate for such cases.
- CVE-2019-1352: by using NTFS-style alternative file streams for
the ".git" directory, it is possible to overwrite parts of the
repository. While this has been fixed in the past for Windows,
the same vulnerability may also exist on other systems that
write to NTFS filesystems. We now reject any paths starting
with ".git:" on all systems.
- CVE-2019-1353: by using NTFS-style 8.3 short names, it was
possible to write to the ".git" directory and thus overwrite
parts of the repository, leading to possible remote code
execution. While this problem was already fixed in the past for
Windows, other systems accessing NTFS filesystems are
vulnerable to this issue too. We now enable NTFS protecions by
default on all systems to fix this attack vector.
- CVE-2019-1354: on Windows, backslashes are not a valid part of
a filename but are instead interpreted as directory separators.
As other platforms allowed to use such paths, it was possible
to write such invalid entries into a Git repository and was
thus an attack vector to write into the ".git" dierctory. We
now reject any entries starting with ".git" on all systems.
libgit2 is not affected by these git CVE:
- CVE-2019-1348: the fast-import stream command "feature
export-marks=path" allows writing to arbitrary file paths.
- CVE-2019-1349: by using NTFS 8.3 short names, backslashes or
alternate filesystreams, it is possible to cause submodules to
be written into pre-existing directories during a recursive
clone using git.
- CVE-2019-1350: recursive clones may lead to arbitrary remote
code executing due to improper quoting of command line
arguments.
- CVE-2019-1387: it is possible to let a submodule's git
directory point into a sibling's submodule directory, which may
result in overwriting parts of the Git repository and thus lead
to arbitrary command execution. As libgit2 doesn't provide any
way to do submodule clones natively, it is not susceptible to
this vulnerability. Users of libgit2 that have implemented
recursive submodule clones manually are encouraged to review
their implementation for this vulnerability.
Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Support for OpenSSL was added in version 0.1.15:
https://lists.freedesktop.org/archives/nice/2018-December/001443.html
With the option of using OpenSSL as a crypto provider, we can't keep
GnuTLS as the default, because using:
select BR2_PACKAGE_GNUTLS if !BR2_PACKAGE_OPENSSL
causes a Kconfig circular dependency:
package/openssl/Config.in:4:error: recursive dependency detected!
package/openssl/Config.in:4: symbol BR2_PACKAGE_OPENSSL is selected by BR2_PACKAGE_GNUTLS
package/gnutls/Config.in:1: symbol BR2_PACKAGE_GNUTLS is selected by BR2_PACKAGE_OPENSSL
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: pass --with-crypto-library argument]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas:
- drop patch 0001-pool-Fix-alignment-assertion.patch, which is in
upstream commit aade9b70aabd8a97dd8a28cda2cf4d0694dd7350, available
since version 2.6.0
- further bump to 2.6.4]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Import "0001-Fix-musl-compilation-by-adding-TEMP_FAILURE_RETRY.patch"
from the upstream repository, which allows building against the musl
libc (or any other which does not define the TEMP_FAILURE_RETRY macro).
The patch has been accepted upstream, but no releases have been made yet
which include the fix.
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add an option to enable WebKit's sandbox, which uses kernel
namespaces to isolate the processes used for Web content rendering
(WebKitWebProcess) and network/disk access (WebKitNetworkProcess).
The reason to have an option is that it needs additional dependencies
(bubblewrap, xdg-dbus-proxy, libseccomp), and that some users may
choose to deploy alternative solution (for example: putting all
of WebKit inside its own container, using systemd-nspawn or the
like).
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
[Peter: select libseccomp]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Select BR2_PACKAGE_LIBSECCOMP when the sandboxing support is enabled
during configuration.
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Drop patch (already in version)
- Update hash of license file (copyrights retained since version 4.0 and
e4b469724e)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Peter: disable man pages build]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Drop dbus dependency as it is not needed since version 2.2.0 and
c1d42c9ebe
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Peter: use --disable-defaultflags and explicitly pass -std=c99]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Explicitly disable doxygen, plymouth, initramfstools and mkinitcpio support
as it is not needed / available in Buildroot.
Also use the new --disable-defaultflags option to ensure our compiler flags
are used rather than trying to disable -fstackprotector-all, similar to how
it is done in tpm2-tss.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Drop patch (already in version)
- Update hash of license file (SPDX ID has been removed with
0dbc84ee45)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Peter: use --disable-defaultflags and explicitly pass -std=c99]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Until now, the arygon and pn53x_usb were unconditionally enabled, and
there were no options to choose other drivers. Therefore, we had
sub-options for each individual driver, keeping arygon and pn53x_usb
enabled by default to preserve backward compatibility.
Also, due to this, the BR2_TOOLCHAIN_HAS_THREADS dependency on the
libnfc package is no longer needed, and is only needed for some of the
sub-options.
Signed-off-by: Louis Aussedat <aussedat.louis@gmail.com>
[Thomas:
- drop the default ""
- remove the top-level HAS_THREADS dependency, and move it down to
the sub-options that need it
- improve commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixes the following security vulnerability:
- CVE-2019-19126: ld.so failed to ignore the LD_PREFER_MAP_32BIT_EXEC
environment variable during program execution after a security
transition, allowing local attackers to restrict the possible mapping
addresses for loaded libraries and thus bypass ASLR for a setuid
program. Reported by Marcin Kościelnicki.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
