Fixes out of array access
Fixes: 444/fuzz-2-ffmpeg_VIDEO_AV_CODEC_ID_PNG_fuzzer
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e371f031b942d73e02c090170975561fabd5c264)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes assertion failure due to unsupported case
Fixes: 356/fuzz-1-ffmpeg_VIDEO_AV_CODEC_ID_MJPEG_fuzzer
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 25d9643f1172ae6a210c671195ba3135895abaf3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This should fix issues on BSD
CLOCKS_PER_SEC is 128 on BSD while SUSv2 requires it to be a million
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c4152fc42e480c41efb7f761b1bbe5f0bc43d5bc)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Tested-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit da73d95bad4736c5e0a6b4b1a811f4dd4525bb4c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: part of 670190.ogg
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8258e363851434ad5662c19d036fddb3e3f27683)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: part of 670190.ogg
Fixes integer overflow
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ee2a6f5df8c6a151c3e3826872f1b0a07401c62a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit cff1c0edaa797eca96663d9b83e4b8c1b609ff19)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array access
Fixes: poc_ffserver.py
Found-by: Paul Cher <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a5d25faa3f4b18dac737fdb35d0dd68eb0dc2156)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This should make it less ambigous that these are URLs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a5f27a9c3aa973c543bd8bbf2a78363700bbc03e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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>
(cherry picked from commit 7d57ca4d9a75562fa32e40766211de150f8b3ee7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: left shift of negative value
Fixes: 668346-media
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit acc163c6ab52d2235767852262c64c7f6b273d1c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The speex specification does not seem to restrict these values, thus
the limits where choosen so as to avoid multiplicative overflow
Fixes undefined behavior
Fixes: 635422.ogg
Found-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit afcf15b0dbb4b6429be5083e50b296cdca61875e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 744a0b5206634e5de04d5c31f08cc3640faf800d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: _ij.mp3
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4e5049a2303ae7fe74216a83206239e4de42c965)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: 177/fuzz-3-ffmpeg_VIDEO_AV_CODEC_ID_FLV1_fuzzer
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2baf36caed98cfdc7f6a2086fbf26f1a172f16cf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: out of array read
Fixes: poc.dat
Found-by: Bingchang, Liu @VARAS of IIE
Tested-by: bc L <l.bing.chang.bc@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 37138338ff602803d174b13fecd363a083bc2f9a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 979bca513424879ed0c653cb1b55fc4156a89576)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5f0bc0215a0f7099a2bcba5dced2e045e70fee61)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 161ccdaa06d1d109e8f77d2535bda11ce02720f5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 16793504dfba44e738655807db3274301b9bc690)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7d196f2a5a48faf25fd904b33b1fd239daae9840)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a6330119a099840c5279697cf80cb768df97a90a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2d99101d0964f754822fb4af121c4abc69047dba)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a2b8dde65947bfabf42269e124ef83ecf9c5974a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 121be310607879841d19a34d9f16d4fe9ba7f18c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 042faa847feea820451c474af0034fd3de9cff82)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Found-by: Thomas Garnier using libFuzzer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c92f55847a3d9cd12db60bfcd0831ff7f089c37c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array access
Found-by: Thomas Garnier using libFuzzer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 25ab1a65f3acb5ec67b53fb7a2463a7368f1ad16)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This is intended to workaround bug "665 Integer Divide Instruction May
Cause Unpredictable Behavior" on some early AMD CPUs, which causes a
div-by-zero in this codepath, such as reported in Mozilla bug #1293996.
Note that this isn't guaranteed to fix the bug, since a compiler is free
to reorder instructions that don't depend on each other. However, it
appears to fix the bug in Firefox, and a similar patch was applied to
libvpx also (see Chrome bug #599899).
(cherry picked from commit be885da3427c5d9a6fa68229d16318afffe67193)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes out of array read
Found-by: Thomas Garnier using libFuzzer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 85d23e5cbc9ad6835eef870a5b4247de78febe56)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4f96f9d1118e073d346d16be157fa5075434e7f2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f4e4bde1f4cff99d4ec59ed361ff9228b2050e6b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This can overread (either before start or beyond end) of the buffer in
Nx1 (i.e. height=1) images.
Fixes mozilla bug 1240080.
(cherry picked from commit 0f88b3f82fafd536979993aeaafcb11a22266dbd)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This assert can with crafted files fail, a warning is already printed
for this case.
Fixes assertion failure
Fixes:1/assert.avi
Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 14bac7e00d72eac687612d9b125e585011a56d4f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
When there is only one stream and stream_index has not specified,
The ts has been transferd by the timebase of stream0 without modifying the stream_index
In this condation it cause seek failure.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ecc04b4f2f29ac676e6c1d1ebf20ec45f5385f1e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: 1.poc
Fixes out of array read
Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a5af1240fce845f645440364c1335e0f8e44ee6c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e57d99dd4e0d8fe2992da0d65b563580e35ce728)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
