Fixes the following security issue:
- CVE-2020-13790: ibjpeg-turbo 2.0.4, and mozjpeg 4.0.0, has a heap-based
buffer over-read in get_rgb_row() in rdppm.c via a malformed PPM input
file
For more details, see the release notes:
https://github.com/libjpeg-turbo/libjpeg-turbo/releases/tag/2.0.5
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
[Peter: mark as security bump / extend commit message]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Currently, the jpeg-turbo tools are forcibly removed, but they can be
usefull (e.g. to test performance on the target, or to script batch
conversions).
Add an option to allow keeping them.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
[yann.morin.1998@free.fr
- move the option out of the choice
- move the option to a Config.in.options
- drop the default 'n', which is ... the default
- use positive logic to define the hook
- move definition of the hook in the conditional block
- don't indent the hook assignment
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Fixes the following security vulnerabilities:
- CVE-2019-2201: In generate_jsimd_ycc_rgb_convert_neon of
jsimd_arm64_neon.S, there is a possible out of bounds write due to a
missing bounds check. This could lead to remote code execution in an
unprivileged process with no additional execution privileges needed.
For more details, see the upstream bugtracker:
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/361
Additionally, it fixes a number of other issues. From the release notes:
- Fixed a regression in the SIMD feature detection code, introduced by the
AVX2 SIMD extensions (2.0 beta1[1]), that was known to cause an illegal
instruction exception, in rare cases, on CPUs that lack support for CPUID
leaf 07H (or on which the maximum CPUID leaf has been limited by way of a
BIOS setting.)
- The 4:4:0 (h1v2) fancy (smooth) chroma upsampling algorithm in the
decompressor now uses a similar bias pattern to that of the 4:2:2 (h2v1)
fancy chroma upsampling algorithm, rounding up or down the upsampled
result for alternate pixels rather than always rounding down. This
ensures that, regardless of whether a 4:2:2 JPEG image is rotated or
transposed prior to decompression (in the frequency domain) or after
decompression (in the spatial domain), the final image will be similar.
- Fixed a regression introduced by 2.0 beta1[15] whereby attempting to
generate a progressive JPEG image on an SSE2-capable CPU using a scan
script containing one or more scans with lengths divisible by 16 would
result in an error ("Missing Huffman code table entry") and an invalid
JPEG image.
- Fixed an issue whereby tjDecodeYUV() and tjDecodeYUVPlanes() would throw
an error ("Invalid progressive parameters") or a warning ("Inconsistent
progression sequence") if passed a TurboJPEG instance that was previously
used to decompress a progressive JPEG image.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
- Remove two patches (already in version)
- Update hash of LICENSE.md, clarifications on BSD and zlib were added:
90e2d7f3fd
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
CVE-2018-20330: Integer overflow causing segfault occurred when
attempting to load a BMP file with more than 1 billion pixels using the
`tjLoadImage()` function.
CVE-2018-19664: Buffer overrun occurred when attempting to decompress a
specially-crafted malformed JPEG image to a 256-color BMP using djpeg.
Cc: Murat Demirten <mdemirten@yh.com.tr>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Define CMAKE_INSTALL_RPATH only if ENABLE_SHARED is set otherwise the
following error is raised when installing binaries:
CMake Error at cmake_install.cmake:73 (file):
file RPATH_CHANGE could not write new RPATH:
/usr/lib
to the file:
/home/fabrice/buildroot/output/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/bin/rdjpgcom
No valid ELF RPATH or RUNPATH entry exists in the file;
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Set ENABLE_STATIC and ENABLE_SHARED depending on
BR2_PACKAGE_STATIC_LIBS, BR2_SHARED_SHARED_STATIC_LIBS and
BR2_SHARED_SHARED_LIBS
Fixes:
- http://autobuild.buildroot.net/results/7e1500405a0f102dd6a48ef9337ffe4d7de73df3
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Move to cmake-infrastructure
- Update hash of license files: minor updates and clarifications
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.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>
In preperation for adding more architectures to the jpeg-turbo simd
handling, introduce a hidden BR2_PACKAGE_JPEG_SIMDS_SUPPORT symbol and use
that to enable simd support and default to jpeg-turbo, instead of open
coding it in both places.
While we are at it, reword the help text to be more useful.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The jpeg-turbo configure script now contains PKG_PROG_PKG_CONFIG, even
though it doesn't so far use pkg-config to detect any dependencies (it does
install a .pc file now though):
checking pkg-config is at least version 0.9.0... ./configure: line 13540: \
/home/peko/source/buildroot/output/host/usr/bin/pkg-config: No such file or directory
Depend on host-pkgconf for consistency.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libjpeg and jpeg-turo are providers of the jpeg virtual package, so they
must declare themselves as such.
We do not have any problem, because the dependency is computed from the
Kconfig-defined option BR2_PACKAGE_PROVIDES_JPEG, and we do not check
the Makefile-defined <FOO>_PROVIDES variable.
For the sake of correctness, make both libjpeg and jpeg-turo declare
themselves as providers for the jpeg virtual package.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since SourceForge sometimes serves us faulty tarballs, we can tons of
autobuild failures:
http://autobuild.buildroot.org/results/9fb/9fba5bf086a4e7a29e5f7156ec43847db7aacfc4/http://autobuild.buildroot.org/results/6c8/6c837b244c45ac3b3a887734a371cd6d226cf216/
...
Fix that by adding hash files for all SourceForge-hosted packages (thos
etht did not already have it).
We normally prefer to use hashes published by upstream, but hunting them
all one by one is a tedious task, so those hashes were all locally
computed with a script that searched for SF-hosted packages, downloades
the associated tarball, computed the hash, and stored it in the
corresponding .hash file.
Also, SF publishes sha1 hashes, while I used the stronger sha256, since
sha1 is now considered to be relatively weak.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Cc: Richard Braun <rbraun@sceen.net>
Cc: Nathaniel Roach <nroach44@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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>
Now that we've got a cleaner/fuzzier libtool 1.5 static patch we can
discard the temporary workaround.
This reverts commit e573f5d326.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Use correct bin name so that JPEG_TURBO_REMOVE_USELESS_TOOLS fixup
actually removes it.
Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Introduce a virtual 'jpeg' package, which pulls in either libjpeg or
jpeg-turbo depending on a choice selection.
Rename jpeg package to libjpeg so we can reuse 'jpeg' for the virtual
package, making the change transparent to existing users and all the
packages using libjpeg.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
