An issue was discovered in GNOME gvfs 1.29.4 through 1.41.2.
daemon/gvfsbackendadmin.c has race conditions because the admin backend
doesn't implement query_info_on_read/write.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit e49aa31f5c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
An incorrect permission check in the admin backend in gvfs before
version 1.39.4 was found that allows reading and modify arbitrary files
by privileged users without asking for password when no authentication
agent is running. This vulnerability can be exploited by malicious
programs running under privileges of users belonging to the wheel group
to further escalate its privileges by modifying system files without
user's knowledge. Successful exploitation requires uncommon system
configuration.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 346040e269)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add double quotes around the $@ variable to prevent word splitting.
Reported-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Adam Duskett <Aduskett@gmail.com>
[yann.morin.1998@free.fr: s/globbing/word splitting/]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 30b6db05cb)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libical allows remote attackers to cause a denial of service
(use-after-free) and possibly read heap memory via a crafted ics file.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 69b51259a2)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
An issue was discovered in Pure-FTPd 1.0.49. An uninitialized pointer
vulnerability has been detected in the diraliases linked list. When the
*lookup_alias(const char alias) or print_aliases(void) function is
called, they fail to correctly detect the end of the linked list and try
to access a non-existent list member. This is related to init_aliases in
diraliases.c.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 1d8426b32c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Fix CVE-2020-7105: async.c and dict.c in libhiredis.a in hiredis
through 0.14.0 allow a NULL pointer dereference because malloc return
values are unchecked.
- Update indentation of hash file (two spaces)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 40bc86afe9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
It was searching for CONFIG_ASH=y and CONFIG_HUSH=y at $(@D)/.config,
which does not contain the package build path at the target-finalize
step. Use $(BUSYBOX_DIR), instead.
Signed-off-by: Carlos Santos <unixmania@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 9ab1d565ee)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
$(TARGET_DIR)/usr/share/collectd/postgresql_default.conf
should not be removed when postgresql support is enabled,
as that module tries to load that file by default.
Signed-off-by: Pascal de Bruijn <p.debruijn@unilogic.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 35e845700f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issue:
- CVE-2020-0556: Improper access control in subsystem for BlueZ before
version 5.54 may allow an unauthenticated user to potentially enable
escalation of privilege and denial of service via adjacent access
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00352.html
Changes since version 5.52:
5.54:
Fix issue with HOGP to accept data only from bonded devices.
Fix issue with A2DP sessions being connected at the same time.
Fix issue with class UUID matches before connecting profile.
Add support for handling MTU auto-tuning option for AVDTP.
Add support for new policy for Just-Works repairing.
Add support for Enhanced ATT bearer (EATT).
5.53:
Fix issue with handling unregistration for advertisment.
Fix issue with A2DP and handling recovering process.
Fix issue with udpating input device information.
Add support for loading blocked keys.
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 3a678c952f)
[Peter: mention security issue]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The external toolchain configure step calls the
check_kernel_headers_version make function to compare the kernel
headers version declared in the configuration with the actual kernel
headers of the toolchain.
This function takes 4 arguments, but due to a missing comma what
should be the first two arguments are both passed into the first
argument. Due to this, when check_kernel_headers_version does:
if ! support/scripts/check-kernel-headers.sh $(1) $(2) $(3) \
$(if $(BR2_TOOLCHAIN_HEADERS_LATEST),$(4),strict); \
Then:
$(1) contains "$(BUILD_DIR) $$(call toolchain_find_sysroot,$$(TOOLCHAIN_EXTERNAL_CC))"
$(2) contains "$$(call qstrip,$$(BR2_TOOLCHAIN_HEADERS_AT_LEAST))"
$(3) contains "$$(if $$(BR2_TOOLCHAIN_EXTERNAL_CUSTOM),loose,strict))"
So from the point of view of check-kernel-headers.sh, it already has
four arguments, and therefore the additional argument passed by:
$(if $(BR2_TOOLCHAIN_HEADERS_LATEST),$(4),strict); \
is ignored, defeating the $(BR2_TOOLCHAIN_HEADERS_LATEST) test.
The practical consequence is that a toolchain that has 5.4 kernel
headers but declared as using 5.3 kernel headers does not abort the
build, because the check is considered "loose" while it should be
"strict".
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 96f8d0bb46)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issues:
- Fix a denial-of-service bug that could be used by anyone to
consume a bunch of CPU on any Tor relay or authority, or by
directories to consume a bunch of CPU on clients or hidden
services. Because of the potential for CPU consumption to
introduce observable timing patterns, we are treating this as a
high-severity security issue. Fixes bug 33119; bugfix on
0.2.1.5-alpha. Found by OSS-Fuzz. We are also tracking this issue
as TROVE-2020-002 and CVE-2020-10592.
- Correct how we use libseccomp. Particularly, stop assuming that
rules are applied in a particular order or that more rules are
processed after the first match. Neither is the case! In
libseccomp <2.4.0 this lead to some rules having no effect.
libseccomp 2.4.0 changed how rules are generated, leading to a
different ordering, which in turn led to a fatal crash during
startup. Fixes bug 29819; bugfix on 0.2.5.1-alpha. Patch by
Peter Gerber.
For more details, see the changelog:
https://gitweb.torproject.org/tor.git/tree/ChangeLog?h=tor-0.3.5.10
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When barebox, and thus barebox-aux, are downloaded from a git tree, then
barebox-aux download fails because a hash check is attempted on the
downloaded archive:
Could not fetch special ref 'v2020.03.0'; assuming it is not special.
ERROR: No hash found for barebox-aux-v2020.03.0.tar.gz
This is because we only exclude from the check the archive of the bare
barebox:
BR_NO_CHECK_HASH_FOR += $(BAREBOX_SOURCE)
However, the default name of an archive is based on the package name,
which for barebox-aux is not 'barebox'.
Since barebox-aux really uses the exact same source as the bare barebox,
it should also share the archive name.
This has two direct consequences and advantages:
- the hash check is completely avoided for the barebox-aux archive;
- the barebox-aux archive is not downloaded as it is already
downloaded for barebox.
Reported-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Tested-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 451ee6fa54)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
perf auto-detects and uses the libbfd (from binutils) and openssl
libraries if they are detected and happen to be built before perf is,
but if they're not, or if per-package directories are enabled, it won't
detect these libraries. Explicitly add dependencies on these packages if
they are enabled, and disable the feature if not, so that the behavior
is deterministic.
Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 013cc68bf7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
It is required that all patches in packages have the Signed-off-by of
the contributor who brought them into Buildroot.
Signed-off-by: Carlos Santos <unixmania@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 94784f092b)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Commit bdb4a9e110 (Makefile: work around a bug in newly released
make 4.3) backported a fix from master, but it doesn't work on 2019.02.x as
the br2-external file is called .br-external.mk, not .br2-external.mk.
Adjust the workaround to match.
Reported-by: Mircea GLIGA <mgliga@bitdefender.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
xtensa ld fails with the following message
ld: BFD (GNU Binutils) 2.31.1 internal error, aborting at
elf32-xtensa.c:3283 in elf_xtensa_finish_dynamic_sections
during domoticz package build. It happens because of mismatch between
the size allocated for dynamic relocations in the executable image and
the number of PLT relocations actually written to the image. The
mismatch is caused by the fact that undefined weak symbol is treated as
dynamic (and thus needing PLT relocation), but xtensa linker not
expecting that.
Fixes: http://autobuild.buildroot.net/results/7885705f1b1c0f31cf21b464150f5509929c1906/
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Backported from: e15a8da9c71336b06cb5f2706c3f6b7e6ddd95a3
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 1b887cfc69)
[Peter: drop 2.32 / 2.33.1 patch]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Switch site to github to get latest release
- Drop first and second patches (already in version)
- Drop third patch and OPENSSL_INCLUDE_DIR (not needed since
4e713175ea)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit d97153beb7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
glibc since 2.28 dropped DES encryption routines setkey() and encrypt(),
but uclibc still provides them. So, if building with uclibc, we can
avoid using huge openssl library.
Signed-off-by: Alexander Mukhin <alexander.i.mukhin@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit b519bcafe7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The web-interface files (~1.8MB) are by default installed under
/usr/share/doc/cups, which is unfortunate as Buildroot removes usr/share/doc
in target-finalize, breaking the webui.
As a fix, store the web-interface files under /usr/share/cups/doc-root,
similar to how it is done in Debian.
Signed-off-by: Alexey Lukyanchuk <skif@skif-web.ru>
[Peter: use --with-docdir, update description]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 07ea16bd9e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The SWUPDATE_SET_BUILD_OPTIONS macro sets a number of swupdate
configuration options with local build details, especially the
cross-compiler path and sysroot path.
This means that if one stores an swupdate defconfig file as part of
Buildroot, generated with "make swupdate-update-defconfig", it will
contain things like:
CONFIG_CROSS_COMPILE="/home/thomas/projets/buildroot/output/host/bin/arm-linux-"
CONFIG_SYSROOT="/home/thomas/projets/buildroot/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot"
which obviously are not good, as they are specific to where the build
was done.
So instead this commit:
- Uses the CROSS_COMPILE environment variable to pass the
cross-compiler path.
- Drops entirely the use of CONFIG_SYSROOT, since all it does is pass
a --sysroot option to the compiler, which is not needed in the
context of Buildroot.
- Pass EXTRA_CFLAGS/EXTRA_LDFLAGS also through the environment.
Thanks to that the swupdate defconfig file no longer contains any
local build details, and can be re-used by different users of a given
Buildroot configuration.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 716f43153e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- disable introspection unconditionally (as already done for all
other original gstreamer1 packages)
- use '=' instead of '+=' for the first usage of GST1_VALIDATE_CONF_OPTS
Fixes:
http://autobuild.buildroot.net/results/e6e43fb85c71af9bb599ea8bbe2e805b392cf1ad
GEN GstValidate-1.0.gir
Couldn't find include 'GstPbutils-1.0.gir' (search path: '['/nvmedata/autobuild/instance-6/output-1/host/bin/../aarch64-buildroot-linux-gnu/sysroot/usr/bin/../share/gir-1.0', '/usr/share/gir-1.0', '/usr/share/gir-1.0', '/usr/share/gir-1.0', '/usr/share/gir-1.0', '/usr/share/gir-1.0', '/nvmedata/autobuild/instance-6/output-1/host/share', 'gir-1.0', '/nvmedata/autobuild/instance-6/output-1/host/share/gir-1.0', '/usr/share/gir-1.0']')
make[5]: *** [Makefile:1612: GstValidate-1.0.gir] Error 1
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 4f64face1f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
host-thrift can fail if a broken Qt4 is found on host:
CMake Error in lib/cpp/CMakeLists.txt:
Imported target "Qt4::QtCore" includes non-existent path
"/nvmedata/autobuild/instance-4/output-1/host/usr/mkspecs/default"
in its INTERFACE_INCLUDE_DIRECTORIES. Possible reasons include:
* The path was deleted, renamed, or moved to another location.
* An install or uninstall procedure did not complete successfully.
* The installation package was faulty and references files it does not
provide.
Fixes:
- http://autobuild.buildroot.org/results/57cad5313896c868e99b0b9534678f1c83a386f2
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 2f81865717)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
It was discovered the fix for CVE-2018-19758 (libsndfile) was not
complete and still allows a read beyond the limits of a buffer in
wav_write_header() function in wav.c. A local attacker may use this flaw
to make the application crash.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 3426b37ebb)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
There is a heap-based buffer over-read at wav.c in wav_write_header in
libsndfile 1.0.28 that will cause a denial of service.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 27acdca7ee)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Several users of rolling-release distributions have been reporting on
IRC that Buildroot is broken now that they have switched to the newly
released make 4.3.
It turns out that the constructs we use to generated and include the
internal br2-external related fragments is no longer working with
make-4.3.
Indeed, an upstream bug report [0] seems to imply that it so far was
working by chance. There has been no further feedback, whether this is
really considered a fix for a previous ill-defined behaviour, or an
actual regression...
In the meantime, we add a workaround, suggested in that same bug report,
that fixes the issue for make 4.3, and that should not break on older
make versions either (verified on all relevant versions: from 3.81,
3.82, 4.0, 4.1, and 4.2).
[0] https://savannah.gnu.org/bugs/?57676
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Tested-by: Mircea Gliga <mgliga@bitdefender.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 9e2128bf50)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Fix CVE-2019-1010301: jhead 3.03 is affected by: Buffer Overflow. The
impact is: Denial of service. The component is: gpsinfo.c Line 151
ProcessGpsInfo(). The attack vector is: Open a specially crafted JPEG
file.
- Fix CVE-2019-1010302: jhead 3.03 is affected by: Incorrect Access
Control. The impact is: Denial of service. The component is: iptc.c
Line 122 show_IPTC(). The attack vector is: the victim must open a
specially crafted JPEG file.
- Fix CVE-2019-19035: jhead 3.03 is affected by: heap-based buffer
over-read. The impact is: Denial of service. The component is:
ReadJpegSections and process_SOFn in jpgfile.c. The attack vector is:
Open a specially crafted JPEG file.
- Update indentation of hash file (two spaces)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit faf755b491)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
In GNU patch through 2.7.6, the following of symlinks is mishandled in
certain cases other than input files. This affects inp.c and util.c.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit ad9c33935b)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings
beginning with a ! character. NOTE: this is the same commit as for
CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to
a shell metacharacter.
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 0835550ce9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
