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FFmpeg/libswscale
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Michael Niedermayer ccd7fe3c67
swscale/output: Fix integer overflow in yuv2rgba64_1_c_template 
Fixes: signed integer overflow: -831176 * 9539 cannot be represented in type 'int'
Fixes: 67869/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-5117342091640832

The input is 9bit in 16bit, the fuzzer fills all 16bit thus generating "invalid" input
No overflow should happen with valid input.

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 a56559e688ffde40fcda5588123ffcb978da86d7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-05-22 22:04:34 +02:00
..
aarch64
lavc/hevcdsp_qpel_neon: using movi.16b instead of movi.2d
2023-11-28 15:54:49 +02:00
arm
sws: rename SwsContext.swscale to convert_unscaled
2021-07-03 15:57:53 +02:00
loongarch
swscale/la: Add following builtin optimized functions
2023-05-25 21:05:15 +02:00
ppc
swscale/ppc: remove hScale8To19_vsx
2023-05-20 20:07:18 +02:00
riscv
riscv: test for assembler support
2023-12-08 17:21:09 +02:00
tests
swscale/tests/swscale: Add help text
2024-02-15 23:07:44 +01:00
x86
avutil/x86util: Fix broken pre-SSE4.1 PMINSD emulation
2024-03-17 13:52:27 +01:00
alphablend.c
swscale/alphablend: Fix slice handling
2021-10-03 20:38:29 +02:00
bayer_template.c
swscale: do not drop half of bits from 16bit bayer formats
2020-08-08 12:03:42 +02:00
gamma.c
…
half2float.c
swscale/input: add rgbaf16 input support
2022-08-19 22:09:36 +02:00
hscale_fast_bilinear.c
…
hscale.c
swscale: add opaque parameter to input functions
2022-08-19 22:09:36 +02:00
input.c
swscale: add GBRAP14 format support
2023-09-28 19:37:58 +02:00
libswscale.v
…
log2_tab.c
…
Makefile
swscale/input: add rgbaf16 input support
2022-08-19 22:09:36 +02:00
options.c
all: use designated initializers for AVOption.unit
2024-02-14 14:53:41 +01:00
output.c
swscale/output: Fix integer overflow in yuv2rgba64_1_c_template
2024-05-22 22:04:34 +02:00
rgb2rgb_template.c
swscale/rgb2rgb_template: use shuffle macro on big-endian arches
2020-12-12 23:07:22 -05:00
rgb2rgb.c
sws/rgb2rgb: RISC-V V shuffle_bytes_xxxx functions
2022-09-30 07:24:09 +02:00
rgb2rgb.h
sws/rgb2rgb: RISC-V V shuffle_bytes_xxxx functions
2022-09-30 07:24:09 +02:00
slice.c
swscale/input: add rgbaf16 input support
2022-08-19 22:09:36 +02:00
swscale_internal.h
swscale/la: Optimize hscale functions with lasx.
2022-09-10 22:56:38 +02:00
swscale_unscaled.c
swscale: add GBRAP14 format support
2023-09-28 19:37:58 +02:00
swscale.c
Revert "swscale: fix sws_setColorspaceDetails after sws_init_context"
2024-02-21 18:24:17 +01:00
swscale.h
swscale: document some missing arguments
2022-10-17 09:56:47 +02:00
swscaleres.rc
…
utils.c
swscale/utils: Fix xInc overflow
2024-04-04 21:12:16 +02:00
version_major.h
libs: bump major version for all libraries
2024-03-07 11:29:43 -03:00
version.c
lib*/version: Move library version functions into files of their own
2022-05-10 06:49:32 +02:00
version.h
Bump prior release/7.0 branch
2024-03-27 01:04:53 +01:00
vscale.c
Replace all occurences of av_mallocz_array() by av_calloc()
2021-09-20 01:03:52 +02:00
yuv2rgb.c
swscale/yuv2rgb: fix sws_getCoefficients for colorspace=0
2023-11-09 12:53:35 +01:00