We sanity-check the host executables that they have a correct RPATH
pointing to the host libraries.
This is currently done by looking for all files in $(HOST_DIR) that
match the 'ELF executable' pattern (a bit more complex, but that's
idea).
However, when an executable is built with -fPIE of -fpie, it no longer
appears to be an 'ELF executable', but it rather looks like an 'ELF
sheard object' (like if it were an library.
So, we miss those files.
It turns out that the problem is a real one, because quite a few
mainline distros, expecially those based on Debian for example, have
already switched to generating PIE code by default, and thus we miss on
a whole class of systems..
We fix that by simply looking if we can find an ELF interpreter in each
file. If we there is one, this is an ELF executable; if not, it may be
anything else: we don't care (not even about ELF libraries).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fix package/nginx/S50nginx:
* On stop, use start-stop-daemon -R 1 to wait for the nginx processes
to actually stop. This fixes a race condition with restart, where
nginx fails to restart because start is called too early
w.r.t. stop. (This only works with Debian's start-stop-daemon,
however BusyBox's start-stop-daemon does not fail when given -R; it
just ignores the argument silently).
* Implement reload with an actual reload instead of a restart.
* Add force-reload.
Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 23094a0df9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Pass an offset of 1MB for the start of the rootfs.
Otherwise we get rootfs corruption when the bootloader is manually
written to the SD card.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 82c1445fc4)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The symlink to /etc/systemd/system/syslog.service was pointing 4 levels up
to /usr/lib instead of 3 levels up.
This wasn't an issue on the actual system (/../ equals to / ) but was causing a
deadlink in the TARGET directory.
Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 0f8163a5ca)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reiterate once more that <packagename>_PATCH variable can point
to an arbitrary URL, not just to a path relative to <packagename>_SITE.
While we're at it, also explain that the patch should be added to the
.hash file.
Signed-off-by: Alexander Mukhin <alexander.i.mukhin@gmail.com>
[Arnout: add sentence about .hash file.]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 48934ed0a9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add upstream patch fixing CVE-2017-14062:
Integer overflow in the decode_digit function in puny_decode.c in
Libidn2 before 2.0.4 allows remote attackers to cause a denial of
service or possibly have unspecified other impact.
This issue also affects libidn.
Unfortunately, the patch also triggers reconf of the documentation
subdirectory, since lib/punycode.c is listed in GDOC_SRC that is defined
in doc/Makefile.am. Add autoreconf to handle that.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 49cb795f79)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issues:
CVE-2017-2862 - An exploitable heap overflow vulnerability exists in the
gdk_pixbuf__jpeg_image_load_increment functionality of Gdk-Pixbuf 2.36.6. A
specially crafted jpeg file can cause a heap overflow resulting in remote
code execution. An attacker can send a file or url to trigger this
vulnerability.
CVE-2017-2870 - An exploitable integer overflow vulnerability exists in the
tiff_image_parse functionality of Gdk-Pixbuf 2.36.6 when compiled with
Clang. A specially crafted tiff file can cause a heap-overflow resulting in
remote code execution. An attacker can send a file or a URL to trigger this
vulnerability.
CVE-2017-6311 - gdk-pixbuf-thumbnailer.c in gdk-pixbuf allows
context-dependent attackers to cause a denial of service (NULL pointer
dereference and application crash) via vectors related to printing an error
message.
The host version now needs the same workaround as we do for the target to
not pull in shared-mime-info.
Also add a hash for the license file while we're at it.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 3853675ae0)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Release notes:
https://www.samba.org/samba/history/samba-4.6.8.html
Fixes
- CVE-2017-12150 (SMB1/2/3 connections may not require signing where
they should)
- CVE-2017-12151 (SMB3 connections don't keep encryption across DFS
redirects)
- CVE-2017-12163 (Server memory information leak over SMB1)
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 48fcf6eaec)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes CVE-2017-7555 - Augeas versions up to and including 1.8.0 are
vulnerable to heap-based buffer overflow due to improper handling of escaped
strings. Attacker could send crafted strings that would cause the
application using augeas to copy past the end of a buffer, leading to a
crash or possible code execution.
[Peter: extend description]
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 74ac045c80)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When using an external toolchain that was built with Buildroot and a
merged /usr, the dynamic linker is actually in /usr/lib.
But the check_glibc macro limits the depth it is looking for the dynamic
linker, and misses it when it is in /usr/lib because it is too deep.
We could fix that in two ways: increase the depth in which we look
for it, or follow symlinks. We choose the second solution.
Signed-off-by: Cam Hutchison <camh@xdna.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit b55ff5a7cd)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issues:
XSA-226: multiple problems with transitive grants (CVE-2017-12135)
XSA-227: x86: PV privilege escalation via map_grant_ref (CVE-2017-12137)
XSA-228: grant_table: Race conditions with maptrack free list handling
(CVE-2017-12136)
XSA-230: grant_table: possibly premature clearing of GTF_writing /
GTF_reading (CVE-2017-12855)
XSA-231: Missing NUMA node parameter verification (CVE-2017-14316)
XSA-232: Missing check for grant table (CVE-2017-14318)
XSA-233: cxenstored: Race in domain cleanup (CVE-2017-14317)
XSA-234: insufficient grant unmapping checks for x86 PV guests
(CVE-2017-14319)
XSA-235: add-to-physmap error paths fail to release lock on ARM
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 304c93cdfb)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The download location got changed two years ago when the version was bumped
to 0.9.12, but the upstream URL in Config.in wasn't updated.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 13cb944aab)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
host-cmake will optionally link with openssl for the embedded copy of
libarchive if available, leaking host dependencies and possibly causing
build issues in case of compatibility issues - E.G. the host-cmake version
we have in 2017.02.x doesn't build against openssl-1.1.0+:
https://github.com/libarchive/libarchive/issues/810
The openssl support in libarchive is unlikely to be needed, so explicitly
disable it.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit f87138339b)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes CVE-2017-1000250 - All versions of the SDP server in BlueZ 5.46 and
earlier are vulnerable to an information disclosure vulnerability which
allows remote attackers to obtain sensitive information from the bluetoothd
process memory. This vulnerability lies in the processing of SDP search
attribute requests.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 48fec2f39f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Force gzip compression level 6 when calculating hash of a downloaded GIT repo.
To make sure the tar->gzip->checksum chain always provides consistent result.`
The script was relying on the default compression level, which must not be
necessarily consistent among different gzip versions. The level 6 is gzip's
current default compression level.
Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 04a22cf1b5)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Memory references to DI mode objects could incorrectly be created at
offsets that are not supported by instructions l32i/s32i, resulting in
ICE at a stage when access to the object is split into access to its
subwords:
drivers/staging/rtl8188eu/core/rtw_ap.c:445:1:
internal compiler error: in change_address_1, at emit-rtl.c:2126
Fixes: https://lkml.org/lkml/2017/9/10/151
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 4fecb16cef)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Removed patch applied upstream, switched to cmake-package following
upstream removal of autoconf.
Short summary of changes:
version 1.0.1
- switched from autoconf to cmake
version 1.0.0:
- fixed CVE-2014-8242
- project moved to github
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit b860bd83b2)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes CVE-2017-11610 - The XML-RPC server in supervisor before 3.0.1, 3.1.x
before 3.1.4, 3.2.x before 3.2.4, and 3.3.x before 3.3.3 allows remote
authenticated users to execute arbitrary commands via a crafted XML-RPC
request, related to nested supervisord namespace lookups.
For more details, see
https://github.com/Supervisor/supervisor/issues/964
While we're at it, add hashes for the license files.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 38a1c4821a)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
We unfortunately cannot use the upstream patches directly as they are not in
'patch -p1' format, so convert them and include instead.
Fixes:
CVE-2017-0899 - RubyGems version 2.6.12 and earlier is vulnerable to
maliciously crafted gem specifications that include terminal escape
characters. Printing the gem specification would execute terminal escape
sequences.
CVE-2017-0900 - RubyGems version 2.6.12 and earlier is vulnerable to
maliciously crafted gem specifications to cause a denial of service attack
against RubyGems clients who have issued a `query` command.
CVE-2017-0901 - RubyGems version 2.6.12 and earlier fails to validate
specification names, allowing a maliciously crafted gem to potentially
overwrite any file on the filesystem.
CVE-2017-0902 - RubyGems version 2.6.12 and earlier is vulnerable to a DNS
hijacking vulnerability that allows a MITM attacker to force the RubyGems
client to download and install gems from a server that the attacker
controls.
For more details, see
https://www.ruby-lang.org/en/news/2017/08/29/multiple-vulnerabilities-in-rubygems/
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 0e5448af50)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
CVE-2016-8687: Stack-based buffer overflow in the safe_fprintf function
in tar/util.c in libarchive 3.2.1 allows remote attackers to cause a
denial of service via a crafted non-printable multibyte character in a
filename.
CVE-2016-8688: The mtree bidder in libarchive 3.2.1 does not keep track
of line sizes when extending the read-ahead, which allows remote
attackers to cause a denial of service (crash) via a crafted file, which
triggers an invalid read in the (1) detect_form or (2) bid_entry
function in libarchive/archive_read_support_format_mtree.c.
CVE-2016-8689: The read_Header function in
archive_read_support_format_7zip.c in libarchive 3.2.1 allows remote
attackers to cause a denial of service (out-of-bounds read) via multiple
EmptyStream attributes in a header in a 7zip archive.
CVE-2016-10209: The archive_wstring_append_from_mbs function in
archive_string.c in libarchive 3.2.2 allows remote attackers to cause a
denial of service (NULL pointer dereference and application crash) via a
crafted archive file.
CVE-2016-10349: The archive_le32dec function in archive_endian.h in
libarchive 3.2.2 allows remote attackers to cause a denial of service
(heap-based buffer over-read and application crash) via a crafted file.
CVE-2016-10350: The archive_read_format_cab_read_header function in
archive_read_support_format_cab.c in libarchive 3.2.2 allows remote
attackers to cause a denial of service (heap-based buffer over-read and
application crash) via a crafted file.
CVE-2017-5601: An error in the lha_read_file_header_1() function
(archive_read_support_format_lha.c) in libarchive 3.2.2 allows remote
attackers to trigger an out-of-bounds read memory access and
subsequently cause a crash via a specially crafted archive.
Add upstream patch fixing the following issue:
CVE-2017-14166: libarchive 3.3.2 allows remote attackers to cause a
denial of service (xml_data heap-based buffer over-read and application
crash) via a crafted xar archive, related to the mishandling of empty
strings in the atol8 function in archive_read_support_format_xar.c.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit f871b21c89)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The Qt package currently fails to build on ARMv8 cores in 32-bit mode
(for example, if you select ARM and then Cortex-A53), because the ARM
atomic operation implementation in Qt checks if we're on ARMv7, then
on ARMv6, and otherwise falls back to an ARMv5 implementation. The
latter uses the swp instruction, which doesn't exist on ARMv8, causing
a build failure.
To solve this, we simply add a patch that uses the ARMv7 atomic
operations for ARMv8-A.
There is no autobuilder reference because we don't have any ARMv8
32-bit configuration in the autobuilders.
Cc: <ivychend@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 95389fe98c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issues:
CVE-2017-12938 - UnRAR before 5.5.7 allows remote attackers to bypass a
directory-traversal protection mechanism via vectors involving a symlink to
the . directory, a symlink to the .. directory, and a regular file.
CVE-2017-12940 - libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read
in the EncodeFileName::Decode call within the Archive::ReadHeader15
function.
CVE-2017-12941 - libunrar.a in UnRAR before 5.5.7 has an out-of-bounds read
in the Unpack::Unpack20 function.
CVE-2017-12942 - libunrar.a in UnRAR before 5.5.7 has a buffer overflow in
the Unpack::LongLZ function.
For more details, see
http://www.openwall.com/lists/oss-security/2017/08/14/3
While we're at it, add a hash for the license file.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 322599744c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issues:
CVE-2017-6362: Double-free in gdImagePngPtr()
CVE-2017-7890: Buffer over-read into uninitialized memory
Drop patches no more needed:
0001-gdlib-config.patch: @LIBICONV@ is nowadays correct AC_SUBST'ed by
configure
0002-gd_bmp-fix-build-with-uClibc.patch: upstream uses ceil() since
6913dd3cd2
While we're at it, add a hash for the license file.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 3b85d24c1d)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
