Traditional VT-10x terminals (and their emulators) [0] have a "magic
margins" feature that enables the last character position to be updated
without scrolling the screen: whenever a character is printed on the
last column, the cursor stays over the character, instead of moving to
the next line.
The Busybox shell, ash, attempts to defeat this feature by printing
CR,LF right after echoing a character to the last column.[1] This
doesn't play well with emulator.py. The run() method of the Emulator
class captures the output of the emulated system and assumes the first
line it reads is the echo of the command, and all subsequent lines are
the command's output. If the line made by the command + shell prompt is
longer than 80 characters, then it is echoed as two or more lines, and
all but the first one are mistaken for the command's output.
We fix this by telling the emulated system that we are using an
ultra-wide terminal with 29999 columns. Larger values would be ignored
and replaced by the default, namely 80 columns.[2]
[0] https://vt100.net/docs/vt100-ug/chapter3.html - DECAWM
[1] https://git.busybox.net/busybox/tree/libbb/lineedit.c?h=1_34_0#n412
[2] https://git.busybox.net/busybox/tree/libbb/xfuncs.c?h=1_34_0#n258
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Co-authored-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit eb3ee3078a76bb86428babb76d30eb6201814ccf)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
go1.16.9 (released 2021-10-07) includes a security fix to the linker and
misc/wasm directory, as well as bug fixes to the runtime and to the
text/template package.
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
mips_32 is not supported by ffmpeg and it tries to build with loongson3
SIMD support that leads to build failure due to:
/tmp/ccFO2LRa.s: Assembler messages:
/tmp/ccFO2LRa.s:15314: Error: opcode not supported on this processor: mips32 (mips32) `dmult $2,$6'
/tmp/ccFO2LRa.s:15316: Error: opcode not supported on this processor: mips32 (mips32) `dsrl $2,$2,32'
So let's --disable-asm to prevent using those unsupported opcodes for every
mips architecture according to Arnout.
Fixes:
http://autobuild.buildroot.net/results/f01/f01d9cedec8e1b371308d0f7af561a75883fa27c/
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 4e822fcadf409c3eb4e721ad6780117ef77f45d7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Compiling on Ubuntu 20.04 generates this:
./util.c: In function ‘file_write_dep’
./util.c:54:18: warning: ‘..config.tmp’ directive writing 12 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
54 | sprintf(buf, "%s..config.tmp", dir);
| ^~~~~~~~~~~~
./util.c:54:2: note: ‘sprintf’ output between 13 and 4109 bytes into a destination of size 4097
54 | sprintf(buf, "%s..config.tmp", dir);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
and similar warnings on confdata.c, lines 778, 989, 995, 1000, 1007,
1040, 1046 and 1054. Avoid the warnings by enlarging the destination
buffer of fprintf().
Normally, we want changes to kconfig to be reflected by patches in
support/kconfig/patches. This makes it easier to resync with upstream
kconfig. However, in this case, everything that is changed here is
already changed completely (and differently) upstream, so there is no
added value in keeping the patch.
Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 324612d68e09d0db44c51c451bc6b87466f7f874)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Fix CVE-2021-41054: tftpd_file.c in atftp through 0.7.4 has a buffer
overflow because buffer-size handling does not properly consider the
combination of data, OACK, and other options.
- Update hash of license file (license replaced with current version of
the GPL text:
bf22ccaef3)
https://sourceforge.net/p/atftp/code/ci/v0.7.5/tree/Changelog
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit f39ae602acb834fffe6cd1d7062f898e55056fb0)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
CVE-2021-3013 does not impact any buildroot versions of ripgrep as it is
a Windows-only exploit targeting ripgrep versions earlier than 13. It
can be safely ignored on our LTS branches.
https://nvd.nist.gov/vuln/detail/CVE-2021-3013
Signed-off-by: Sam Voss <sam.voss@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 641beb3217ce1686772c80ac9e2cf815d72f1624)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When booting under EFI, grub2 will output a nice and shiny boot menu,
using extended ASCII characters (in the [0x80..0xFF] range), namely
CP437 [0], on the assumption that the VGA BIOS is a real one and has the
corresponding (and only!) font, as is the case on real hardware.
However, when run in our runtime test infrastructure, this triggers the
infamous python UnicodeDecodeError exception:
Traceback (most recent call last):
[...]
emulator.login()
File "[...]/buildroot/support/testing/infra/emulator.py", line 89, in login
index = self.qemu.expect(["buildroot login:", pexpect.TIMEOUT],
File "/usr/lib/python3/dist-packages/pexpect/spawnbase.py", line 340, in expect
return self.expect_list(compiled_pattern_list,
File "/usr/lib/python3/dist-packages/pexpect/spawnbase.py", line 369, in expect_list
return exp.expect_loop(timeout)
File "/usr/lib/python3/dist-packages/pexpect/expect.py", line 111, in expect_loop
incoming = spawn.read_nonblocking(spawn.maxread, timeout)
File "/usr/lib/python3/dist-packages/pexpect/pty_spawn.py", line 485, in read_nonblocking
return super(spawn, self).read_nonblocking(size)
File "/usr/lib/python3/dist-packages/pexpect/spawnbase.py", line 178, in read_nonblocking
s = self._decoder.decode(s, final=False)
File "/usr/lib/python3.8/codecs.py", line 322, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xda in position 0: invalid continuation byte
Grub2 is not wrong in emitting those chars, and basically we should not
expect the packages we test to always emit correct UTF-8 sequences; at
the very least, this should not cause the test infra to fail.
We fix that by telling pexpect.spawn to "fix" such invalid sequences by
replacing them with the suitable Unicode character, U+FFFD REPLACEMENT
CHARACTER.
[0] https://en.wikipedia.org/wiki/Code_page_437
[1] https://docs.python.org/3/library/codecs.html#error-handlers
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
[yann.morin.1998@free.fr:
- don't change encoding, use codec_errors
- rewrite commit log accordingly
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit d6d7cbb8e047f86bdf626fec90f10e8590b7adf7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
BR2_TOOLCHAN_USES_UCLIBC -> BR2_TOOLCHAIN_USES_UCLIBC
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit b03ea972ae650434b2d72085e1fd5d676cb6c5f9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
BR2_TOOLCHAN_USES_UCLIBC -> BR2_TOOLCHAIN_USES_UCLIBC
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 71ce29eff3b1717904decb995b70a25555adef2b)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When parsing and adding modules the refpolicy build system checks their
validity using xmllint. By default the host system version is used and
if not found an error is displayed but the build is not stopped. This
leads to interesting issues where modules are not added correctly to
modules.conf[1] (other possible issues are likely).
Fix this by adding a dependency on host-libxml2 and explicitly use the
xmllint binary built by Buildroot.
[1] https://lore.kernel.org/buildroot/20210830114531.2285178-1-jose.pekkarinen@unikie.com/
Tested-by: José Pekkarinen <jose.pekkarinen@unikie.com>
Signed-off-by: Antoine Tenart <atenart@kernel.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 5141cee10939c56da3741967c128c58eac190222)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Plus, indent with two spaces in the hash file.
Signed-off-by: Asaf Kahlon <asafka7@gmail.com>
(cherry picked from commit 1c543c729ede329cf57c6a5a3afbc02a8297188f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Use --with-ncurses and --without-ncurses options which are available
since version 0.88 and
4e2a948a16
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
(cherry picked from commit edb65b4e6d7ecfec1bf732b6a4a047e155b22dac)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Christian Stewart <christian@paral.in>
(cherry picked from commit fc7646565bd158a2d475f684f1bccb2a0f06d821)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Bugfix release, fixing a number of regressions:
- Fixed a regression in Django 3.2 that caused a crash validating "NaN"
input with a forms.DecimalField when additional constraints, e.g.
max_value, were specified (#32949).
- Fixed a bug in Django 3.2 where a system check would crash on a model with
a reverse many-to-many relation inherited from a parent class (#32947).
- Fixed a regression in Django 3.2 that caused the incorrect offset
extraction from fixed offset timezones (#32992).
https://docs.djangoproject.com/en/3.2/releases/3.2.6/https://docs.djangoproject.com/en/3.2/releases/3.2.7/
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit f71e240229894acee49ed556b2d939a875939dc6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The various micropython ports may include code licensed under different
licenses compared to the core micropython. List these in MICROPYTHON_LICENSE.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 4dc40c21ea2f4c2682855231fe409a74d6cbe911)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libcap is an optional dependency which is enabled by default since
version 0.88 and
2ff8de3102
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
(cherry picked from commit 3d99699f82eeb4d7c3eec00aba547556969a85ad)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
While creating the initial package file a wrong dependency was chosen.
This package really depends on jsoncpp, not json-for-modern-cpp:
f724c5934c
This bug was found while testing per-package directories.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
(cherry picked from commit 2d8e45289531fda33d1a157dffc60b758d6a8377)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This release clears CVE-2021-40530 and fixes a problem with ChaCha20
AVX2 implementation. The CVE was due to ElGamal encryption using a work
estimate to size encryption exponents instead subgroup order. The
ChaCha20 issue was due to mishandling a carry in the AVX2 code path. The
ChaCha20 issue was difficult to duplicate, so most users should not
experience it.
https://github.com/weidai11/cryptopp/releases/tag/CRYPTOPP_8_6_0
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit d714137722eb68273bc736fd4543e768aeaa5dc7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Syslinux use some python scripts during the build and they
are using python interpreter by default. It fail to build
when there is no python interpreter on the host.
[...]/syslinux-6.03/com32/cmenu/menugen.py
make[6]: python: No such file or directory
Since Syslinux 5.00, we can override the python interpreter
used during the build:
https://repo.or.cz/syslinux.git/commitdiff/4dec62ce9c2c0d170f21b3ae2d7c618eb7a30c05
Add the missing host-python3 dependency and override
it in SYSLINUX_BUILD_CMDS.
Fixes:
https://gitlab.com/kubu93/buildroot/-/jobs/1614446766
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[yann.morin.1998@free.fr: fix check-package]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 6ccfd40711e122c720145044eb4d145a8bacd9db)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since v2.2 release (commits 8cc36aec912 "doc: De-duplicate readme and
license files" and 9f1622b018ab "doc: Move content out of readme and
create new index page "), the license.rst file at the root of the git
repo is only telling to look at docs/license.rst file.
Let's point the ARM_TRUSTED_FIRMWARE_LICENSE_FILES to the correct file
and modify the .hash file accordingly.
The comment has also been wrong since we bumped from version 1.4 to 2.2
in commit a757d173f1 (boot/arm-trusted-firmware: bump to version
2.2). Drop referencing an explicit version, so that is is never wrong
again.
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
[yann.morin.1998@free.fr: also fix the comment.]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 83541769159ed7a8241cf82ab56db56e5c96a126)
[Peter: update hash for v2.4]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libcap is an optional dependency which is enabled by default since
version 0.7.1 and
669c53e335
and can be explicitly enabled or disabled since version 0.9.0 and
af36fbe756
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit c3712a86adca8f512b0e7c45c9196732841af10c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
In filesystems, variables must be prefixed with ROOTFS_, to avoid
ckashing with packages of the same name.
We do not have a package named 'ext2', so we currently have no clash,
but it is still better that the variables be properly namespaced.
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Kory Maincent <kory.maincent@bootlin.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit db7d78614098fcab204a00bc767ec509ae633ca6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Static build with musl fails since bump to version 2020.04 in commit
fe97212976 because LDFLAGS, which contains
-static, is not passed resulting in the following build failure:
/tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-musleabihf/10.3.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: /tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-musleabihf/10.3.0/libgcc.a(_dvmd_lnx.o): in function `__aeabi_ldiv0':
/tmp/instance-1/output-1/build/host-gcc-final-10.3.0/build/arm-buildroot-linux-musleabihf/libgcc/../../../libgcc/config/arm/lib1funcs.S:1499: undefined reference to `raise'
collect2: error: ld returned 1 exit status
Fixes:
- http://autobuild.buildroot.org/results/d71aba27ff0c7711f2cb67261183506f25217a5f
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 84a2723568871745a0a50504dc741d77bb8d5470)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
ee8b680816 ("utils/scanpypi: use python3 explicitly") started to use python3,
thus compatibility can be removed:
from __future__ import print_function
from __future__ import absolute_import
Tested with python3 -m py_compile.
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit d50290764ea3fd7f7fafd1a10aedbe652689ac29)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile
1.0.30 allows attackers to execute arbitrary code via a crafted WAV file.
https://nvd.nist.gov/vuln/detail/CVE-2021-3246
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit cb18218ad125c1e4c13010c8ee946057ee07103c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security issues:
- CVE-2021-22945: UAF and double-free in MQTT sending
When sending data to an MQTT server, libcurl could in some circumstances
erroneously keep a pointer to an already freed memory area and both use
that again in a subsequent call to send data and also free it again.
https://curl.se/docs/CVE-2021-22945.html
- CVE-2021-22946: Protocol downgrade required TLS bypassed
A user can tell curl to require a successful upgrade to TLS when speaking
to an IMAP, POP3 or FTP server (--ssl-reqd on the command line or
CURLOPT_USE_SSL set to CURLUSESSL_CONTROL or CURLUSESSL_ALL with libcurl).
This requirement could be bypassed if the server would return a properly
crafted but perfectly legitimate response.
This flaw would then make curl silently continue its operations without
TLS contrary to the instructions and expectations, exposing possibly
sensitive data in clear text over the network.
https://curl.se/docs/CVE-2021-22946.html
- CVE-2021-22947: STARTTLS protocol injection via MITM
When curl connects to an IMAP, POP3, SMTP or FTP server to exchange data
securely using STARTTLS to upgrade the connection to TLS level, the server
can still respond and send back multiple responses before the TLS upgrade.
Such multiple "pipelined" responses are cached by curl. curl would then
upgrade to TLS but not flush the in-queue of cached responses and instead
use and trust the responses it got before the TLS handshake as if they
were authenticated.
Using this flaw, it allows a Man-In-The-Middle attacker to first inject
the fake responses, then pass-through the TLS traffic from the legitimate
server and trick curl into sending data back to the user thinking the
attacker's injected data comes from the TLS-protected server.
Over POP3 and IMAP an attacker can inject fake response data.
https://curl.se/docs/CVE-2021-22947.html
In addition, 7.79.1 fixes a number of regressions in 7.79.0:
https://daniel.haxx.se/blog/2021/09/22/curl-7-79-1-patched-up-and-ready/
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 6d6842130b456499d3ff230a3b70cec756cbccd1)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The file access protection built into Ghostscript proved insufficient for
the "%pipe%" PostScript device, when combined with Ghostscript's requirement
to be able to create and control temporary files in the conventional
temporary file directories (for example, "/tmp" or "/temp). This exploit is
restricted to Unix-like systems (i.e., it doesn't affect Windows). The most
severe claimed results are only feasible if the exploit is run as a "high
privilege" user (root/superuser level) \u2013 a practice we would discourage
under any circumstances.
For more details, see the advisory:
https://ghostscript.com/CVE-2021-3781.html
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 4e415b4164551e712643e9608d8813cc749fd279)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Lynx through 2.8.9 mishandles the userinfo subcomponent of a URI, which
allows remote attackers to discover cleartext credentials because they may
appear in SNI data.
https://lists.nongnu.org/archive/html/lynx-dev/2021-08/msg00002.html
Upstream unfortunately does not provide a public VCS (only source
snapshots), so fetch the security patch from Debian.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 5bb9d79f276551c8fb7a774d8c7bd0f47a9e9809)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Backport the following security fix from the upstream 21.1 release fixing
CVE-2021-3572:
https://github.com/pypa/pip/pull/9827
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit cf949134b7371e23c4a8b44fc8b1d646628dfbce)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
