CVE-2019-1000019: Crash when parsing some 7zip archives.
CVE-2019-1000020: A corrupted or malicious ISO9660 image can cause
read_CE() to loop forever.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add backported patches for the following four security issues in libarchive.
There is no new release yet including these patches.
- CVE-2018-1000877 (https://nvd.nist.gov/vuln/detail/CVE-2018-1000877)
"libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards
(release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in
RAR decoder - libarchive/archive_read_support_format_rar.c, parse_codes(),
realloc(rar->lzss.window, new_size) with new_size = 0 that can result in
Crash/DoS. This attack appear to be exploitable via the victim must open a
specially crafted RAR archive."
- CVE-2018-1000878 (https://nvd.nist.gov/vuln/detail/CVE-2018-1000878)
"libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards
(release v3.1.0 onwards) contains a CWE-416: Use After Free vulnerability in
RAR decoder - libarchive/archive_read_support_format_rar.c that can result
in Crash/DoS - it is unknown if RCE is possible. This attack appear to be
exploitable via the victim must open a specially crafted RAR archive."
- CVE-2018-1000879 (https://nvd.nist.gov/vuln/detail/CVE-2018-1000879)
"libarchive version commit 379867ecb330b3a952fb7bfa7bffb7bbd5547205 onwards
(release v3.3.0 onwards) contains a CWE-476: NULL Pointer Dereference
vulnerability in ACL parser - libarchive/archive_acl.c,
archive_acl_from_text_l() that can result in Crash/DoS. This attack appear
to be exploitable via the victim must open a specially crafted archive
file."
- CVE-2018-1000880 (https://nvd.nist.gov/vuln/detail/CVE-2018-1000880)
"libarchive version commit 9693801580c0cf7c70e862d305270a16b52826a7 onwards
(release v3.2.0 onwards) contains a CWE-20: Improper Input Validation
vulnerability in WARC parser -
libarchive/archive_read_support_format_warc.c, _warc_read() that can result
in DoS - quasi-infinite run time and disk usage from tiny file. This attack
appear to be exploitable via the victim must open a specially crafted WARC
file."
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes CVE-2017-14501: An out-of-bounds read flaw exists in
parse_file_info in archive_read_support_format_iso9660.c in libarchive
3.3.2 when extracting a specially crafted iso9660 iso file, related to
archive_read_format_iso9660_read_header.
Drop upstream patches.
Use upstream provided tarball hash.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add patches for the following security issues:
CVE-2017-14501 - An out-of-bounds read flaw exists in parse_file_info in
archive_read_support_format_iso9660.c when extracting a specially
crafted iso9660 iso file.
CVE-2017-14502 - Off-by-one error for UTF-16 names in RAR archives,
leading to an out-of-bounds read in archive_read_format_rar_read_header.
CVE-2017-14503 - Out-of-bounds read within lha_read_data_none() in
archive_read_support_format_lha.c when extracting a specially crafted
lha archive.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
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>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for BSD-2c is BSD-2-Clause.
This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/BSD-2c/BSD-2-Clause/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for BSD-3c is BSD-3-Clause.
This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/BSD-3c/BSD-3-Clause/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libarchive builds three commandline utilities: bsdtar, bsdcpio, and
bsdcat. This change adds control over the third utility to the list of
configuration options.
Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The CVE patch is now included in this release.
Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This will be needed for the host variant of the fwup package. We enable
zlib support since host-fwup needs it. All other features are explicitly
disabled.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fixes:
CVE-2016-1541 - heap-based buffer overflow vulnerability in the
zip_read_mac_metadata function in libarchive, a multi-format archive and
compression library, which may lead to the execution of arbitrary code
if a user or automated system is tricked into processing a specially
crafted ZIP file.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Add libarchive hash. Enable lzma support.
Both xz and lzma support are provided by the xz library.
[Thomas: explicitly pass --with-lzma when xz is available.]
Signed-off-by: Nimai Mahajan <nimaim@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed
from "prefer static libraries when possible" to "use only static
libraries". The former semantic didn't make much sense, since the user
had absolutely no control/idea of which package would use static
libraries, and which packages would not. Therefore, for quite some
time, we have been starting to enforce that BR2_PREFER_STATIC_LIB
should really build everything with static libraries.
As a consequence, this patch renames BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS, and adjust the Config.in option accordingly.
This also helps preparing the addition of other options to select
shared, shared+static or just static.
Note that we have verified that this commit can be reproduced by
simply doing a global rename of BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
To be consistent with the recent change of FOO_MAKE_OPT into FOO_MAKE_OPTS,
make the same change for FOO_CONF_OPT.
Sed command used:
find * -type f | xargs sed -i 's#_CONF_OPT\>#&S#g'
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Some libarchive tools, like bsdtar, builds statically by default
although libarchive itself is being built dynamically. We can force
those tools to build the same way as libarchive by using the right
configure options.
Fixes:
http://autobuild.buildroot.net/results/b8f/b8f7a29787ea1cc5c98e4cbd5f47f257f9b306f2/
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
In the Config.in file of package foo, it often happens that there are other
symbols besides BR2_PACKAGE_FOO. Typically, these symbols only make sense
when foo itself is enabled. There are two ways to express this: with
depends on BR2_PACKAGE_FOO
in each extra symbol, or with
if BR2_PACKAGE_FOO
...
endif
around the entire set of extra symbols.
The if/endif approach avoids the repetition of 'depends on' statements on
multiple symbols, so this is clearly preferred. But even when there is only
one extra symbol, if/endif is a more logical choice:
- it is future-proof for when extra symbols are added
- it allows to have just one strategy instead of two (less confusion)
This patch modifies the Config.in files accordingly.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch lines up the comments in Config.in files that clarify which
toolchain options the package depends on.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com)
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Thanks to the pkgparentdir and pkgname functions, we can rewrite the
AUTOTARGETS macro in a way that avoids the need for each package to
repeat its name and the directory in which it is present.
[Peter: pkgdir->pkgparentdir]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The libxml2 dependency is new in this version, and does not behave nicely with
cross compile. The configure script looks for the host xml2-config. Add
'--disable-xml2' as a workaround for now.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Now that we have libtool-2.2.x patch support, we can get rid of a bunch
of _LIBTOOL_PATH = NO, fixing (potential) cross link issues.
Notice: php not changed, as it uses a very old 1.5 version for the
embedded sqlite, where our buildroot-libtool-v1.5.patch doesn't apply.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
If zlib is selected, then it should be built before libarchive so that
libarchive picks up the headers and includes support for zlib
compression.
Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
libarchive comes with two binaries, bsdtar and bsdcpio that used
to be installed by default. This change makes this configurable
with the default not to build and install the binaries.
Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
A C library will have been built by the toolchain makefiles, so there is no
need for packages to explicitly depend on uclibc.
Signed-off-by: Will Newton <will.newton@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
