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Author SHA1 Message Date
Michael Niedermayer
fce334274b avcodec/hevcpred_template: Fix left shift of negative value 
Fixes: runtime error: left shift of negative value -1
Fixes: 2250/clusterfuzz-testcase-minimized-5693382112313344

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c94326c1fc)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
59d40e2d68 avcodec/hevcdec: Fix signed integer overflow in decode_lt_rps() 
Fixes: runtime error: signed integer overflow: 2147483647 + 6 cannot be represented in type 'int'
Fixes: 2263/clusterfuzz-testcase-minimized-4800359627227136

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1edbf5e20c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
e8555274b9 avcodec/jpeg2000dec: Check nonzerobits more completely 
Fixes: runtime error: shift exponent 36 is too large for 32-bit type 'int'
Fixes: 2239/clusterfuzz-testcase-minimized-5639766592716800

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit dfb61ea263)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
79393f4fb1 avcodec/shorten: Sanity check maxnlpc 
Fixes OOM
Fixes: 2131/clusterfuzz-testcase-minimized-4718045157130240

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e77ddd31a8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
a5feb7e9bd avcodec/truemotion2: Move skip computation after checks 
Fixes: runtime error: signed integer overflow: 630067357 * 4 cannot be represented in type 'int'
Fixes: 2233/clusterfuzz-testcase-minimized-5943031318446080

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 3c716682a8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
23d02b4465 avcodec/jpeg2000: Fixes integer overflow in ff_jpeg2000_ceildivpow2() 
Fixes: runtime error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself
Fixes: 2231/clusterfuzz-testcase-minimized-4565181982048256

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e3fadc57c5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
f19152559f avcodec/hevcdec: Check nb_sps 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bc40674462)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
7c82082ac8 avcodec/hevc_refs: Check nb_refs in add_candidate_ref() 
Fixes: runtime error: index 16 out of bounds for type 'int [16]'
Fixes: 2209/clusterfuzz-testcase-minimized-5012343912136704

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1cb4ef526d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
ea5603ff3a avcodec/mpeg4videodec: Check sprite delta upshift against overflowing. 
Fixes: runtime error: signed integer overflow: -268386304 * 16 cannot be represented in type 'int'
Fixes: 2204/clusterfuzz-testcase-minimized-5616756909408256

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 12245ab1f6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
301791a2bd avcodec/mpeg4videodec: Fix integer overflow in num_sprite_warping_points=2 case 
Fixes: runtime error: signed integer overflow: 131072 + 2147352576 cannot be represented in type 'int'
Fixes: 2192/clusterfuzz-testcase-minimized-5370387988742144

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0a87be404a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
5a35ac5435 avcodec/aacsbr_fixed: Check shift in sbr_hf_assemble() 
Fixes: runtime error: shift exponent -10 is negative

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d1992448d3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
3db46e6447 avcodec/sbrdsp_fixed: Return an error from sbr_hf_apply_noise() if operations are impossible 
Fixes: 1775/clusterfuzz-testcase-minimized-5330288148217856

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d549f026d8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
0f59d5a6e0 avcodec/jpeg2000dwt: Fix runtime error: left shift of negative value -123 
Fixes: 2208/clusterfuzz-testcase-minimized-5976593765761024

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d24043e1a2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
fef11b7c38 avcodec/wavpack: Fix runtime error: signed integer overflow: 1886191616 + 277872640 cannot be represented in type 'int' 
Fixes: 2181/clusterfuzz-testcase-minimized-6314784322486272

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c996374d4d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
e8c87c21c0 avcodec/snowdec: Fix runtime error: left shift of negative value -1 
Fixes: 2197/clusterfuzz-testcase-minimized-6010716676947968

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2e44126363)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
f3be926246 avcodec/aacdec_fixed: Fix runtime error: left shift of negative value -1297616 
Fixes: 2195/clusterfuzz-testcase-minimized-4736721533009920

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6d499ecef9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:09 +02:00
Michael Niedermayer
91da2f8ebb avcodec/tiff: Fix leak of geotags[].val 
Fixes: 2176/clusterfuzz-testcase-minimized-5908197216878592

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 22a25ab389)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
e7f8984f99 avcodec/ra144: Fix runtime error: signed integer overflow: -2200 * 1033073 cannot be represented in type 'int' 
Fixes: 2175/clusterfuzz-testcase-minimized-5809657849315328

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 71da0a5c97)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
3784d34c3b avcodec/flicvideo: Fix runtime error: signed integer overflow: 4864 * 459296 cannot be represented in type 'int' 
Fixes: 2174/clusterfuzz-testcase-minimized-5739234533048320

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 90e8317b3b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
72b8c6c645 avcodec/cfhd: Check band parameters before storing them 
Fixes out of array read
Fixes: 2169/clusterfuzz-testcase-minimized-5688641642823680

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 54aaadf648)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
2dcae36de1 avcodec/indeo4: Check remaining data in Pic hdr extension parsing code 
Fixes: Timeout
Fixes: 2115/clusterfuzz-testcase-minimized-6594111748440064

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a3b5b60bdf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
968036dbf9 avcodec/ac3dec_fixed: Fix multiple runtime error: signed integer overflow: -39271008 * 59 cannot be represented in type 'int' 
Fixes: 2113/clusterfuzz-testcase-minimized-6510704959946752

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4e3ab1a5c1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
3ca6d26458 avcodec/mpeg4videodec: Fix runtime error: signed integer overflow: 53098 * 40448 cannot be represented in type 'int' 
Fixes: 2106/clusterfuzz-testcase-minimized-6136503639998464

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 18bca25adb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
a3b9a5c4c4 avcodec/pafvideo: Fix assertion failure 
Fixes: 2100/clusterfuzz-testcase-minimized-4522961547558912

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c4360559ee)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
0ed96055f4 avcodec/takdec: Fix multiple runtime error: signed integer overflow: 637072 * 4096 cannot be represented in type 'int' 
Fixes: 2079/clusterfuzz-testcase-minimized-5345861779324928

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e4efd41b83)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
b6b70060ba avcodec/mjpegdec: Check that reference frame matches the current frame 
Fixes: out of array read
Fixes: 2097/clusterfuzz-testcase-minimized-5036861833609216

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4705edbbb9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
d37559993f avcodec/tiff: Avoid loosing allocated geotag values 
Fixes memleak
Fixes: 2076/clusterfuzz-testcase-minimized-6542640243802112

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d7cbeab4c1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
49b7446317 avcodec/cavs: Fix runtime error: signed integer overflow: -12648062 * 256 cannot be represented in type 'int' 
Fixes: 2067/clusterfuzz-testcase-minimized-5578430902960128

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1e6ee86d92)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-20 02:05:08 +02:00
Michael Niedermayer
c4a3020c1b avcodec/qdrw: Fix null pointer dereference 
The RGB555 PACKBITSRGN case tries to read a palette, if such
palette is actually stored then it accesses a null pointer.
All 16bit samples i could find use DIRECTBITSRGN.

Fixes: 2065/clusterfuzz-testcase-minimized-6298930457346048

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 46b865ea9f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-05 03:33:56 +02:00
Michael Niedermayer
af85f35d2c avcodec/hevc_ps: Fix runtime error: index 32 out of bounds for type 'uint8_t [32]' 
Fixes: 2010/clusterfuzz-testcase-minimized-6209288450080768

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 29808fff33)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-05 03:31:52 +02:00
Michael Niedermayer
e0d1be3539 avcodec/dxv: Check remaining bytes in dxv_decompress_raw() 
Fixes: Timeout
Fixes: 2006/clusterfuzz-testcase-minimized-5766515037044736

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit eb50492270)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-05 03:31:29 +02:00
Michael Niedermayer
ce4196561a avcodec/pafvideo: Check packet size and frame code before ff_reget_buffer() 
Fixes 1745/clusterfuzz-testcase-minimized-6160693365571584
Fixes: Timeout

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit faa5a2181d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 14:14:51 +02:00
Michael Niedermayer
06f6931529 avcodec/ac3dec_fixed: Fix runtime error: left shift of 419 by 23 places cannot be represented in type 'int' 
Fixes: 1352/clusterfuzz-testcase-minimized-5757565017260032

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 136ce8baa4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 14:13:02 +02:00
Michael Niedermayer
3764e3a2c5 avcodec/aacps: Fix runtime error: left shift of 1073741824 by 1 places cannot be represented in type 'INTFLOAT' (aka 'int') 
Fixes: 2005/clusterfuzz-testcase-minimized-5744226438479872

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9faf098163)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 01:11:22 +02:00
Michael Niedermayer
2c3bcf6bf2 avcodec/wavpack: Fix runtime error: shift exponent 32 is too large for 32-bit type 'int' 
Fixes: 1967/clusterfuzz-testcase-minimized-5757031199801344

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8b3e580b7f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 01:10:21 +02:00
Michael Niedermayer
ecc3fe3859 avcodec/wavpack: Fix runtime error: signed integer overflow: 2013265955 - -134217694 cannot be represented in type 'int' 
Fixes: 1922/clusterfuzz-testcase-minimized-5561194112876544

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a47273c803)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 00:29:42 +02:00
Michael Niedermayer
9d8c59ce50 avcodec/cinepak: Check input packet size before frame reallocation 
Reduces time spend decoding 1917/clusterfuzz-testcase-minimized-5023221273329664

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e47057e932)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 00:29:23 +02:00
Michael Niedermayer
a249250b3a avcodec/hevc_ps: Fix runtime error: signed integer overflow: 2147483628 + 256 cannot be represented in type 'int' 
Fixes: 1909/clusterfuzz-testcase-minimized-6732072662073344

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 6726328f79)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 00:28:56 +02:00
Michael Niedermayer
9589a7f391 avcodec/ra144: Fixes runtime error: signed integer overflow: 7160 * 327138 cannot be represented in type 'int' 
Fixes: 1908/clusterfuzz-testcase-minimized-5392712477966336

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 08cb69e870)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 00:28:23 +02:00
Michael Niedermayer
309ec23130 avcodec/pnm: Use ff_set_dimensions() 
Fixes: OOM
Fixes: 1906/clusterfuzz-testcase-minimized-4599315114754048

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a1c0d1d906)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 00:28:05 +02:00
Michael Niedermayer
f5c5bec448 avcodec/cavsdec: Fix runtime error: signed integer overflow: 59 + 2147483600 cannot be represented in type 'int' 
Fixes: 1903/clusterfuzz-testcase-minimized-5359318167715840

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 58f8cd4ac5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-06-04 00:27:10 +02:00
Michael Niedermayer
c82db14411 avcodec/acelp_pitch_delay: Fix runtime error: value 4.83233e+39 is outside the range of representable values of type 'float' 
Fixes: 1902/clusterfuzz-testcase-minimized-4762451407011840

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 87bddba43b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:44:40 +02:00
Michael Niedermayer
343c1d1d7d avcodec/wavpack: Check float_shift 
Fixes: runtime error: shift exponent 40 is too large for 32-bit type 'unsigned int'
Fixes: 1898/clusterfuzz-testcase-minimized-5970744880136192

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4020b009d1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:44:17 +02:00
Michael Niedermayer
d542185e05 avcodec/wavpack: Fix runtime error: signed integer overflow: 24 * -2147483648 cannot be represented in type 'int' 
Fixes: 1894/clusterfuzz-testcase-minimized-4716739789062144

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d90c5bf105)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:43:29 +02:00
Michael Niedermayer
c92acd5ed4 avcodec/ansi: Fix frame memleak 
Fixes: 1892/clusterfuzz-testcase-minimized-4519341733183488

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e091b9b3c7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:43:15 +02:00
Michael Niedermayer
759739e996 avcodec/jpeg2000dec: Use ff_set_dimensions() 
Fixes: OOM
Fixes: 1890/clusterfuzz-testcase-minimized-6329019509243904

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f3da6fbff8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:42:35 +02:00
Michael Niedermayer
27fecc7a73 avcodec/truemotion2: Fix passing null pointer to memset() 
Fixes part of: 1888/clusterfuzz-testcase-minimized-5237704826552320

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c901627918)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:41:31 +02:00
Michael Niedermayer
24ab34a3fc avcodec/truemotion2: Fix runtime error: left shift of 1 by 31 places cannot be represented in type 'int' 
Fixes part of: 1888/clusterfuzz-testcase-minimized-5237704826552320

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c9e884f3d9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:41:09 +02:00
Michael Niedermayer
3b3a3b7a5a avcodec/ra144: Fix runtime error: signed integer overflow: -2449 * 1398101 cannot be represented in type 'int' 
Fixes: 1885/clusterfuzz-testcase-minimized-5336328549957632

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7c845450d2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:40:49 +02:00
Michael Niedermayer
7e7c25a48e avcodec/ra144: Fix runtime error: signed integer overflow: 11184810 * 404 cannot be represented in type 'int' 
Fixes: 1884/clusterfuzz-testcase-minimized-4637425835966464

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 4c472c5252)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-31 02:40:24 +02:00