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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-08 13:22:53 +02:00
FFmpeg/libswscale
Michael Niedermayer 56434954c4
swscale/utils: Fix xInc overflow
Fixes: signed integer overflow: 2 * 1073741824 cannot be represented in type 'int'
Fixes: 67802/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-6249515855183872

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 1a9eda65d0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-04-04 21:09:53 +02:00
..
aarch64 swscale: aarch64: Fix yuv2rgb with negative strides 2022-11-04 14:33:28 +02:00
arm
ppc
tests
x86 swscale/x86/swscale: Fix undefined left shifts of negative numbers 2020-07-03 00:03:44 +02:00
alphablend.c swscale/alphablend: Fix slice handling 2021-10-09 18:34:49 +02:00
bayer_template.c
gamma.c
hscale_fast_bilinear.c
hscale.c
input.c swscale/input: Use more unsigned intermediates 2023-06-04 20:18:11 +02:00
libswscale.v
log2_tab.c
Makefile
options.c
output.c swscale/output: Bias 16bps output calculations to improve non overflowing range 2023-06-04 20:18:10 +02:00
rgb2rgb_template.c
rgb2rgb.c
rgb2rgb.h
slice.c swscale/slice: Fix wrong return on error 2021-09-12 11:22:04 +02:00
swscale_internal.h
swscale_unscaled.c
swscale.c swscale/swscale: Check srcSliceH for bayer 2024-03-26 18:52:17 +01:00
swscale.h
swscaleres.rc
utils.c swscale/utils: Fix xInc overflow 2024-04-04 21:09:53 +02:00
version.h
vscale.c
yuv2rgb.c swscale/yuv2rgb: Fix vertical dither offset with slices 2020-07-02 19:55:09 +02:00