fa816e01f4
Check for out of bound reads in the flic decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1f024b8820
14 years ago
03a4b489f1
Prevent out of bound accesses in the xan decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit feca3ba053
14 years ago
df0d418ce0
Check for invalid/corrupted bitstream in sun raster decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b9596a5037
14 years ago
6b0565e5b8
Prevent NULL dereferences when missing the reference frame in the xan decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 19e95b8845
14 years ago
23197f5467
Check for out of bounds reads in sun rasterfile decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 039f3c33ff
14 years ago
0a5e269f03
Check for corrupted extra data in wmavoice decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 61930119cb
14 years ago
70727e16ca
Check for out of bound writes in the wmavoice decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e09ae22ab7
14 years ago
08decaeb95
Prevent NULL dereferences when missing the reference frame in the bink decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 66aae97a60
14 years ago
1860053820
Check for out of bound writes when building tree in bink decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 254af56dd1
14 years ago
184a156f7a
Check for various out of bound writes in the bink decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 36bf135d4c
14 years ago
9851184d30
Reset internal state on corrupted blocks in wavpack decoder.
wavpack_decode_block() supposes that it is called back with the exact
same buffer unless it has returned with an error. With multi-channels
files, wavpack_decode_frame() was breaking this assumption.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c2a016ad4d
14 years ago
9770127cd8
Validate the number of audio channels before using it in wmapro decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit fc64434030
14 years ago
857c7e122b
ws_snd: make sure number of channels is 1
(cherry picked from commit 6a818cb3ff
14 years ago
915b905a1b
ws_snd: add some checks to prevent buffer overread or overwrite.
(cherry picked from commit 417364ce1f
14 years ago
4db466db97
ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16.
8-bit unsigned is the native sample format.
(cherry picked from commit 2322ced8da
14 years ago
20047f77b9
flacdec: fix buffer size checking in get_metadata_size()
Adds an additional check before reading the next block header and avoids a
potential integer overflow when checking the metadata size against the
remaining buffer size.
(cherry picked from commit 4c5e7b27d5
14 years ago
7e362df304
Fix a buffer overflow in libx264 interface to x264 encoder. Previous code ignored the compressed buffer size passed in. This change returns as many complete NALs as can fit in the buffer, and logs an error message.
Signed-off-by: Mike Scheutzow <mike.scheutzow@alcatel-lucent.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e2dae1faa8
14 years ago
be1ae17ec0
libaac+ support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
cdb72c827c
Check for out of bound bands limit in mpc v8 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 508e47a575
14 years ago
7aa24b157d
h264: ff_h264_decode_extradata: check buffer args
The buffer size and pointer were not checked prior to testing the first
byte of the buffer. These were sometimes checked before calling, but it is
better to add it inside the function as it takes buf and size arguments.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
(cherry picked from commit 715f259bf9
14 years ago
1b26a734b2
Fix potential pointer arithmetic overflows in rle_unpack() of vmd video decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 35cb6854bb
14 years ago
02bdeff1ef
Fix out of bound reads in rle_unpack() of vmd video decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 4749e07498
14 years ago
55efeba2b5
Check for out of bound reads in vmd_decode() of vmd video decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e07377e736
14 years ago
08657a2a8a
Fix potential pointer arithmetic overflows in lz_unpack of vmd video decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 78cb39d2b2
14 years ago
f40b04e917
Prevent out of bound read in lz_unpack in vmd video decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 5127f465bd
14 years ago
d92bfc98f9
Prevent NULL dereferences when the previous frame is missing in vmd video decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6a6383bebc
14 years ago
1ed90c84f6
Check for invalid update parameters in vmd video decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit e7aed1280e
14 years ago
21c9d92646
Fix potential overread in vmd audio decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 00cbe9e405
14 years ago
be22dc60f5
vp56:Fix error recovery code on size changes in vp5/6 decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 1aad9cd9d2
14 years ago
35f8ad420a
vp6:Reset the internal state when aborting key frames header parsing in vp6 decoder.
It prevents leaving the state only half initialized.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 91f104496b
14 years ago
f71c761a9e
h264: pass buffer & size to ff_h264_decode_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
101e38e08a
h264: Check for out of bounds reads in ff_h264_decode_extradata().
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 57764c6996
14 years ago
1cf6348cf7
fft: avoid a signed overflow
As a signed integer, 1<<31 overflows, so force it to unsigned.
Signed-off-by: Alex Converse <alex.converse@gmail.com>
(cherry picked from commit c2d3f56107
14 years ago
8c0a0f10df
tiffenc: initialize forgotten avctx.
(cherry picked from commit f7e797aa5c
14 years ago
92566cf6ee
tiffenc: Add forgotten avclass to context.
(cherry picked from commit 43c481e569
14 years ago
03e7314dd8
aacsbr: add a assert0 to check for a inconsistency that
occurd during debug. I dont know if this can happen normally but if so
it would be quite bad.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit abe0dbea2e
14 years ago
0d68a6f72d
mpeg4videoenc: remove forgotten return -1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f9bb7395a1
14 years ago
a0acc9eff6
mpeg4videoenc: guess a good aspect when we cant store the exact one.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 394781a897
14 years ago
e62ca1ab74
mpegvideo: increase emu edge buffer size
This fixes a crash with 422 H.264
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7322483d72
14 years ago
ceede3a802
h264: fix FIXME and use list_count in ff_h264_fill_mbaff_ref_list()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 237d31e0b9
14 years ago
be9183de2e
h264: More correct ref_count check in decode_slice_header()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit dc9ce40069
14 years ago
9960710b87
Fix segfault in save_bits:
use put_bits_count to get the buffer fill state instead of
num_saved_bits as num_saved_bits is sometimes reset when
frames are lost
(Ticket 495)
(cherry picked from commit 780d45473c4f6187c735
14 years ago
056e9efc8e
vp6: partially propagate huffman tree building errors during coeff model parsing and fix misspelling
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit f913eeea43
14 years ago
cf43508eb3
Check for huffman tree building error in vp6 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7c249d4fba
14 years ago
c9c6e5f4e8
Release old pictures after a resolution change in vp5/6 decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit dba20b8478
14 years ago
a5a02ea3f2
Check for missing reference in vp5/6 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6a0e78929a
14 years ago
69b6248327
Check for invalid slices offsets in RV30/40 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b64269ce55
14 years ago
533dbaa55b
Check output buffer size in nellymoser decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 741ec30bd2
14 years ago
bf7dc6b29d
Fix dxva2 decoding for some H264 samples.
14 years ago
d2c5904cab
Check for invalid slice offsets in real decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8716c178dd
14 years ago
Laurent Aimar
Laurent Aimar
Justin Ruggles
Mike Scheutzow
tipok
Alexander Strasser
Michael Niedermayer
Sean McGovern
Jean First
Sascha Sommer
Dustin Brody
Carl Eugen Hoyos