Merge version 6:11.12-1~deb8u7+rpi1 and 6:11.12-1~deb8u8 to produce 6:11.12-1~deb8u8+rpi1

Merge libav (6:11.12-1~deb8u8) import into refs/heads/workingbranch

mov.c: Check for stsd + m1s tag indicating MOV-wrapped MPEG-PS, and force continued probing if found.

Fixes Ticket241
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2018-11102-2.patch

mov_probe: fix integer overflows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2018-11102-1.patch

avcodec/mpegvideo_motion: Fix off by 1 error in MV bounds checking in qpel, chroma_4mv and 8x8

No testcase available

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2017-9987-2.patch

avcodec/mpegvideo_motion: Fix off by 1 error in MV bounds checking

Fixes Ticket4299

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2017-9987-1.patch

wvdec: check for eof in wv_read_block_header()

Fixes Ticket #3865
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Gbp-Pq: Name CVE-2019-14372.patch

lavc/avpacket: Fix undefined behaviour, do not pass a null pointer to memcpy().

Fixes ticket #5128.

Gbp-Pq: Name CVE-2018-5766.patch

avformat/mpc8: fix hang with fuzzed file

This can lead to an endless loop by seeking back a few bytes after each
attempted chunk read. Assuming negative sizes are always invalid, this
is easy to fix. Other code in this demuxer treats negative sizes as
invalid as well.

Fixes ticket #4262.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2019-14442.patch

avformat/flvenc: Check audio packet size

Fixes: Assertion failure
Fixes: assert_flvenc.c:941_1.swf
Found-by: #CHEN HONGXU# <HCHEN017@e.ntu.edu.sg>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-15822.patch

avcodec/hevc: Avoid only partly skiping duplicate first slices

Fixes: NULL pointer dereference and out of array access
Fixes: 13871/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5746167087890432
Fixes: 13845/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5650370728034304
This also fixes the return code for explode mode

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2019-11338.patch

h264dec: handle zero-sized NAL units in get_last_needed_nal()

The current code will ignore the init_get_bits() failure and do an
invalid read from the uninitialized GetBitContext.

Found-By: Jan Ruge <jan.s.ruge@gmail.com>
Bug-Id: 952

Gbp-Pq: Name CVE-2017-1000460.patch

avformat/hls: Fix DoS due to infinite loop

Fixes: loop.m3u
The default max iteration count of 1000 is arbitrary and ideas for a better solution are welcome

Found-by: Xiaohei and Wangchu from Alibaba Security Team
Previous version reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] Rebased against a libavformat/hls.c version that did not yet have AVOption support.
            Initializing HLS_Context.max_reload statically with the value 1000.

Gbp-Pq: Name CVE-2017-14058.patch

avfilter/vf_transpose: Fix regression with packed pixel formats

Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
Found-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-6392-2.patch

avfilter/vf_transpose: Fix regression with packed pixel formats

Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
Found-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-6392-1.patch

avcodec/mjpegdec: Check number of components for JPEG-LS

Fixes out of array accesses
Fixes: asan_heap-oob_1c1a4ea_1242_cov_2274415971_TESTcmyk.jpg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2015-1872.patch

avformat/pva: Check for EOF before retrying in read_part_of_packet()

Fixes: Infinite loop
Fixes: pva-4b1835dbc2027bf3c567005dcc78e85199240d06
Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-1999012.patch

avcodec/utils: correct align value for interplay

Fixes out of array access
Fixes: 452/fuzz-1-ffmpeg_VIDEO_AV_CODEC_ID_INTERPLAY_VIDEO_fuzzer
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2017-7865.patch

avcodec/utils: Add case for jv to avcodec_align_dimensions2()

Fixes out of array accesses
Fixes: asan_heap-oob_12304aa_8_asan_heap-oob_4da4f3_300_intro.jv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2014-8542.patch

avcodec/pngdec: Check trns more completely

Fixes out of array access
Fixes: 546/clusterfuzz-testcase-4809433909559296
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] ported to libav in Debian jessie LTS (which only supports palette based transparency).

Gbp-Pq: Name CVE-2017-7863.patch

avformat/asfdec: Fix DoS in asf_build_simple_index()

Fixes: Missing EOF check in loop
No testcase

Found-by: Xiaohei and Wangchu from Alibaba Security Team
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] - Backport to libav as found in Debian jessie LTS.

Gbp-Pq: Name CVE-2017-14223.patch

avformat/mxfdec: Fix Sign error in mxf_read_primer_pack()

Fixes: 20170829B.mxf
Co-Author: 张洪亮(望初)" <wangchu.zhl@alibaba-inc.com>
Found-by: Xiaohei and Wangchu from Alibaba Security Team
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2017-14169.patch

avformat/mov: fix integer overflow in mov_read_udta_string()

Found-by: Paul Mehta <paul@paulmehta.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2015-1207.patch

CVE-2017-14057

Origin: https://github.com/FFmpeg/FFmpeg/commit/7f9ec5593e04827249e7aeb466da06a98a0d7329

Gbp-Pq: Name CVE-2017-14057.patch

avio_feof

This function is needed for several of the CVE-2017-140xx flaws.

Gbp-Pq: Name avio_feof.patch

CVE-2017-14171

Origin: https://github.com/FFmpeg/FFmpeg/commit/c24bcb553650b91e9eff15ef6e54ca73de2453b7

Gbp-Pq: Name CVE-2017-14171.patch

CVE-2017-14170

Origin: https://github.com/FFmpeg/FFmpeg/commit/900f39692ca0337a98a7cf047e4e2611071810c2

Gbp-Pq: Name CVE-2017-14170.patch

CVE-2017-14056

Origin: https://github.com/FFmpeg/FFmpeg/commit/96f24d1bee7fe7bac08e2b7c74db1a046c9dc0de

Gbp-Pq: Name CVE-2017-14056.patch

CVE-2017-14055

Origin: https://github.com/FFmpeg/FFmpeg/commit/4f05e2e2dc1a89f38cd9f0960a6561083d714f1e

Gbp-Pq: Name CVE-2017-14055.patch

CVE-2017-14767

Origin: https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d

Gbp-Pq: Name CVE-2017-14767.patch

CVE-2017-15672

Origin: http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=c20f4fcb74da2d0432c7b54499bb98f48236b904

Gbp-Pq: Name CVE-2017-15672.patch

CVE-2017-17130

Origin: https://github.com/libav/libav/commit/49cf72b3ac77140cf4715c18fe7c7610d918d912

Gbp-Pq: Name CVE-2017-17130.patch

CVE-2017-9993

Origin: https://github.com/FFmpeg/FFmpeg/commit/a5d849b149ca67ced2d271dc84db0bc95a548abb

Gbp-Pq: Name CVE-2017-9993.patch

CVE-2017-9994

Origin: https://github.com/FFmpeg/FFmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef

Gbp-Pq: Name CVE-2017-9994.patch

CVE-2018-14394

Origin: https://github.com/FFmpeg/FFmpeg/commit/3a2d21bc5f97aa0161db3ae731fc2732be6108b8

Gbp-Pq: Name CVE-2018-14394.patch

CVE-2018-1999010

Origin: https://github.com/FFmpeg/FFmpeg/commit/cced03dd667a5df6df8fd40d8de0bff477ee02e

Gbp-Pq: Name CVE-2018-1999010.patch

CVE-2018-6621

Origin: https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/118e1b0b3370dd1c0da442901b486689efd1654b

Gbp-Pq: Name CVE-2018-6621.patch

CVE-2018-7557

Origin: https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/7414d0bda7763f9bd69c26c068e482ab297c1c96

Gbp-Pq: Name CVE-2018-7557.patch

avformat/rtmppkt: Check for packet size mismatches

Fixes out of array access

Found-by: Paul Cher <paulcher@icloud.com>
Reviewed-by: Paul Cher <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2016-10191.patch

http: make length/offset-related variables unsigned.

Fixes #5992, reported and found by Paul Cher <paulcher@icloud.com>.

Gbp-Pq: Name CVE-2016-10190.patch

CVE-2016-10190-pre3-strtoull

Gbp-Pq: Name CVE-2016-10190-pre3-strtoull.patch

lavf/http: fix incorrect warning in range requests

Gbp-Pq: Name CVE-2016-10190-pre2-362c17e6.patch

avformat/http: Return an error in case of prematurely ending data

Fixes Ticket 4039

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2016-10190-pre1-3668701f.patch

avcodec/utils: Clear dimensions in ff_get_buffer() on failure

avcodec/utils: Clear dimensions in ff_get_buffer() on failure

Fixes out of array access
Fixes: 482d8f2fd17c9f532b586458a33f267c/asan_heap-oob_4a52b6_7417_1d08d477736d66cdadd833d146bb8bae.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] - manually adapted for Debian jessie's libav version which lacks the get_internal_buffer() symbol.

Gbp-Pq: Name CVE-2015-8663.patch

avcodec/jpeg2000dwt: Check ndeclevels before calling dwt_decode*()

avcodec/jpeg2000dwt: Check ndeclevels before calling dwt_decode*()

Fixes out of array access
Fixes: 01859c9a9ac6cd60a008274123275574/asan_heap-oob_1dff571_8250_50d3d1611e294c3519fd1fa82198b69b.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-8662.patch

avcodec/h264_slice: Limit max_contexts when slice_context_count is initialized

avcodec/h264_slice: Limit max_contexts when slice_context_count is initialized

Fixes out of array access
Fixes: 1430e9c43fae47a24c179c7c54f94918/signal_sigsegv_421427_2049_f2192b6829ab6e0eefcb035329c03c60.264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-8661.patch

avcodec/ivi: Check image dimensions

avcodec/ivi: Check image dimensions

Fixes integer overflow
Fixes: 1e32c6c591d940337c20b197ec1c4d3d/asan_heap-oob_4a52e5_8946_0bb0d9e863def56005e49f1d89bdc94d.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-8364.patch

avcodec/jpeg2000dec: Check for duplicate SIZ marker

avcodec/jpeg2000dec: Check for duplicate SIZ marker

Fixes: 0231a17345734228011c6f35a64e4594/asan_heap-oob_1d92a72_3218_1213809a9e3affec77e4c191fdfdc0a9.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-8363.patch

avcodec/hevc_ps: Check chroma_format_idc

avcodec/hevc_ps: Check chroma_format_idc

Fixes out of array access
Fixes: 24d05e8b84676799c735c9e27d97895e/asan_heap-oob_1b70f6a_2955_7c3652a7f370f9f3ef40642bc2c99bb2.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] Ported to libav 11.12 in Debian jessie LTS.

Gbp-Pq: Name CVE-2015-8217.patch

avcodec/mjpegdec: Check index in ljpeg_decode_yuv_scan() before using it

avcodec/mjpegdec: Check index in ljpeg_decode_yuv_scan() before using it

Fixes: 04715144ba237443010554be0d05343f/asan_heap-oob_1eafc76_1737_c685b48041a563461839e4e7ab97abb8.jpg
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] Re-based for libav 11.12 in Debian jessie LTS.

Gbp-Pq: Name CVE-2015-8216.patch

avcodec/rv34: Clear pointers in ff_rv34_decode_init_thread_copy()

avcodec/rv34: Clear pointers in ff_rv34_decode_init_thread_copy()

Avoids leaving stale pointers
Fixes: signal_sigabrt_7ffff70eccc9_819_sabtriple.rm with memlimit 536870912
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-6826.patch

avcodec/pthread_frame: clear priv_data, avoid stale pointer in error case

avcodec/pthread_frame: clear priv_data, avoid stale pointer in error case

Fixes: b4b47bc2b3fb7ca710bfffe5aa969e37_signal_sigabrt_7ffff70eccc9_744_nc_sample2.avi with memlimit of 4194304
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-6825.patch

swscale/utils: Clear pix buffers

swscale/utils: Clear pix buffers

Fixes use of uninitialized memory
Fixes: a96874b9466b6edc660a519c7ad47977_signal_sigsegv_7ffff713351a_744_nc_sample.avi with memlimit 2147483648
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-6824.patch

avcodec/alac: Clear pointers in allocate_buffers()

avcodec/alac: Clear pointers in allocate_buffers()

Fixes: 06a4edb39ad8a9883175f9bd428334a2_signal_sigsegv_7ffff713351a_706_mov__alac__ALAC_6ch.mov
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-6823.patch

avcodec/sanm: Reset sizes in destroy_buffers()

avcodec/sanm: Reset sizes in destroy_buffers()

Fixes crash in 1288a2fe8e9ae6b00ca40e089d08ca65_signal_sigsegv_7ffff71426a7_354_accident.san with allocation limit 65536

Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-6822.patch

avcodec/mpegvideo: Clear pointers in ff_mpv_common_init()

avcodec/mpegvideo: Clear pointers in ff_mpv_common_init()

This ensures that no stale pointers leak through on any path

Fixes: signal_sigsegv_c3097a_991_xtrem_e2_m64q15_a32sxx.3gp
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2015-6821.patch

avcodec/aacsbr: check that the element type matches before applying SBR

avcodec/aacsbr: check that the element type matches before applying SBR

Fixes out of array access
Fixes: signal_sigsegv_3670fc0_2818_cov_2307326154_moon.mux
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2015-6820.patch

avcodec/pngdec: Only allow one IHDR chunk

avcodec/pngdec: Only allow one IHDR chunk

Multiple IHDR chunks are forbidden in PNG
Fixes inconsistency and out of array accesses

Fixes: asan_heap-oob_4d5c5a_1738_cov_2638287726_c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2015-6818.patch

avcodec/pngdec: Check IHDR/IDAT order

avcodec/pngdec: Check IHDR/IDAT order

Fixes out of array access
Fixes: asan_heap-oob_20a6c26_2690_cov_3434532168_mail.png
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
[sunweaver] - Port this commit to libav in Debian jessie.

Gbp-Pq: Name CVE-2014-9317.patch

avcodec/vp8: Do not use num_coeff_partitions in thread/buffer setup

avcodec/vp8: Do not use num_coeff_partitions in thread/buffer setup

The variable is not a constant and can lead to race conditions

Fixes: repro.webm (not reproducable with FFmpeg alone)
Found-by: Dale Curtis <dalecurtis@google.com>
Tested-by: Dale Curtis <dalecurtis@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-6761.patch

disable-configuration-warnings

Gbp-Pq: Name 03-disable-configuration-warnings.patch

configure-disable-ebx-gcc-4.9

Gbp-Pq: Name 02-configure-disable-ebx-gcc-4.9.patch

libav (6:11.12-1~deb8u8) jessie-security; urgency=medium

  * CVE-2019-14442: avformat/mpc8: fix hang with fuzzed file.
  * CVE-2018-5766: lavc/avpacket: Fix undefined behaviour, do not pass a null
    pointer to memcpy().
  * CVE-2019-14372: wvdec: check for eof in wv_read_block_header().
  * CVE-2017-9987: avcodec/mpegvideo_motion: Fix off by 1 error in MV bounds
    checking.
  * CVE-2018-11102:
    - mov_probe: fix integer overflows.
    - mov.c: Check for stsd + m1s tag indicating MOV-wrapped MPEG-PS, and force
      continued probing if found.

[dgit import unpatched libav 6:11.12-1~deb8u8]

Import libav_11.12-1~deb8u8.debian.tar.xz

[dgit import tarball libav 6:11.12-1~deb8u8 libav_11.12-1~deb8u8.debian.tar.xz]

Merge version 6:11.12-1~deb8u6+rpi1 and 6:11.12-1~deb8u7 to produce 6:11.12-1~deb8u7+rpi1

Merge libav (6:11.12-1~deb8u7) import into refs/heads/workingbranch

avformat/flvenc: Check audio packet size

Fixes: Assertion failure
Fixes: assert_flvenc.c:941_1.swf
Found-by: #CHEN HONGXU# <HCHEN017@e.ntu.edu.sg>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-15822.patch

avcodec/hevc: Avoid only partly skiping duplicate first slices

Fixes: NULL pointer dereference and out of array access
Fixes: 13871/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5746167087890432
Fixes: 13845/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5650370728034304
This also fixes the return code for explode mode

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2019-11338.patch

h264dec: handle zero-sized NAL units in get_last_needed_nal()

The current code will ignore the init_get_bits() failure and do an
invalid read from the uninitialized GetBitContext.

Found-By: Jan Ruge <jan.s.ruge@gmail.com>
Bug-Id: 952

Gbp-Pq: Name CVE-2017-1000460.patch

avformat/hls: Fix DoS due to infinite loop

Fixes: loop.m3u
The default max iteration count of 1000 is arbitrary and ideas for a better solution are welcome

Found-by: Xiaohei and Wangchu from Alibaba Security Team
Previous version reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] Rebased against a libavformat/hls.c version that did not yet have AVOption support.
            Initializing HLS_Context.max_reload statically with the value 1000.

Gbp-Pq: Name CVE-2017-14058.patch

avfilter/vf_transpose: Fix regression with packed pixel formats

Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
Found-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-6392-2.patch

avfilter/vf_transpose: Fix regression with packed pixel formats

Regression since: c6939f65a116b1ffed345d29d8621ee4ffb32235
Found-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-6392-1.patch

avcodec/mjpegdec: Check number of components for JPEG-LS

Fixes out of array accesses
Fixes: asan_heap-oob_1c1a4ea_1242_cov_2274415971_TESTcmyk.jpg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2015-1872.patch

avformat/pva: Check for EOF before retrying in read_part_of_packet()

Fixes: Infinite loop
Fixes: pva-4b1835dbc2027bf3c567005dcc78e85199240d06
Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2018-1999012.patch

avcodec/utils: correct align value for interplay

Fixes out of array access
Fixes: 452/fuzz-1-ffmpeg_VIDEO_AV_CODEC_ID_INTERPLAY_VIDEO_fuzzer
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2017-7865.patch

avcodec/utils: Add case for jv to avcodec_align_dimensions2()

Fixes out of array accesses
Fixes: asan_heap-oob_12304aa_8_asan_heap-oob_4da4f3_300_intro.jv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2014-8542.patch

avcodec/pngdec: Check trns more completely

Fixes out of array access
Fixes: 546/clusterfuzz-testcase-4809433909559296
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] ported to libav in Debian jessie LTS (which only supports palette based transparency).

Gbp-Pq: Name CVE-2017-7863.patch

avformat/asfdec: Fix DoS in asf_build_simple_index()

Fixes: Missing EOF check in loop
No testcase

Found-by: Xiaohei and Wangchu from Alibaba Security Team
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] - Backport to libav as found in Debian jessie LTS.

Gbp-Pq: Name CVE-2017-14223.patch

avformat/mxfdec: Fix Sign error in mxf_read_primer_pack()

Fixes: 20170829B.mxf
Co-Author: 张洪亮(望初)" <wangchu.zhl@alibaba-inc.com>
Found-by: Xiaohei and Wangchu from Alibaba Security Team
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2017-14169.patch

avformat/mov: fix integer overflow in mov_read_udta_string()

Found-by: Paul Mehta <paul@paulmehta.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2015-1207.patch

CVE-2017-14057

Origin: https://github.com/FFmpeg/FFmpeg/commit/7f9ec5593e04827249e7aeb466da06a98a0d7329

Gbp-Pq: Name CVE-2017-14057.patch

avio_feof

This function is needed for several of the CVE-2017-140xx flaws.

Gbp-Pq: Name avio_feof.patch

CVE-2017-14171

Origin: https://github.com/FFmpeg/FFmpeg/commit/c24bcb553650b91e9eff15ef6e54ca73de2453b7

Gbp-Pq: Name CVE-2017-14171.patch

CVE-2017-14170

Origin: https://github.com/FFmpeg/FFmpeg/commit/900f39692ca0337a98a7cf047e4e2611071810c2

Gbp-Pq: Name CVE-2017-14170.patch

CVE-2017-14056

Origin: https://github.com/FFmpeg/FFmpeg/commit/96f24d1bee7fe7bac08e2b7c74db1a046c9dc0de

Gbp-Pq: Name CVE-2017-14056.patch

CVE-2017-14055

Origin: https://github.com/FFmpeg/FFmpeg/commit/4f05e2e2dc1a89f38cd9f0960a6561083d714f1e

Gbp-Pq: Name CVE-2017-14055.patch

CVE-2017-14767

Origin: https://github.com/FFmpeg/FFmpeg/commit/c42a1388a6d1bfd8001bf6a4241d8ca27e49326d

Gbp-Pq: Name CVE-2017-14767.patch

CVE-2017-15672

Origin: http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=c20f4fcb74da2d0432c7b54499bb98f48236b904

Gbp-Pq: Name CVE-2017-15672.patch

CVE-2017-17130

Origin: https://github.com/libav/libav/commit/49cf72b3ac77140cf4715c18fe7c7610d918d912

Gbp-Pq: Name CVE-2017-17130.patch

CVE-2017-9993

Origin: https://github.com/FFmpeg/FFmpeg/commit/a5d849b149ca67ced2d271dc84db0bc95a548abb

Gbp-Pq: Name CVE-2017-9993.patch

CVE-2017-9994

Origin: https://github.com/FFmpeg/FFmpeg/commit/6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef

Gbp-Pq: Name CVE-2017-9994.patch

CVE-2018-14394

Origin: https://github.com/FFmpeg/FFmpeg/commit/3a2d21bc5f97aa0161db3ae731fc2732be6108b8

Gbp-Pq: Name CVE-2018-14394.patch

CVE-2018-1999010

Origin: https://github.com/FFmpeg/FFmpeg/commit/cced03dd667a5df6df8fd40d8de0bff477ee02e

Gbp-Pq: Name CVE-2018-1999010.patch

CVE-2018-6621

Origin: https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/118e1b0b3370dd1c0da442901b486689efd1654b

Gbp-Pq: Name CVE-2018-6621.patch

CVE-2018-7557

Origin: https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/7414d0bda7763f9bd69c26c068e482ab297c1c96

Gbp-Pq: Name CVE-2018-7557.patch

avformat/rtmppkt: Check for packet size mismatches

Fixes out of array access

Found-by: Paul Cher <paulcher@icloud.com>
Reviewed-by: Paul Cher <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2016-10191.patch

http: make length/offset-related variables unsigned.

Fixes #5992, reported and found by Paul Cher <paulcher@icloud.com>.

Gbp-Pq: Name CVE-2016-10190.patch

CVE-2016-10190-pre3-strtoull

Gbp-Pq: Name CVE-2016-10190-pre3-strtoull.patch

lavf/http: fix incorrect warning in range requests

Gbp-Pq: Name CVE-2016-10190-pre2-362c17e6.patch

avformat/http: Return an error in case of prematurely ending data

Fixes Ticket 4039

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Gbp-Pq: Name CVE-2016-10190-pre1-3668701f.patch