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forked from jengelh/ffmpeg-4

add bugrefs, remove git-log indent that isn't there in git-format-patch

OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/ffmpeg-4?expand=0&rev=220
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Jan Engelhardt 2024-05-07 14:53:07 +00:00 committed by Git OBS Bridge
parent add6ccba5b
commit d1b279ea2a

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commit e4d2666bdc3dbd177a81bbf428654a5f2fa3787a (20231224_CVE-2023-50010_e4d2666bdc3dbd177a81bbf428654a5f2fa3787a) commit e4d2666bdc3dbd177a81bbf428654a5f2fa3787a (20231224_CVE-2023-50010_e4d2666bdc3dbd177a81bbf428654a5f2fa3787a)
Author: Michael Niedermayer <michael@niedermayer.cc> Author: Michael Niedermayer <michael@niedermayer.cc>
Date: Sun Dec 24 20:50:51 2023 +0100 Date: Sun Dec 24 20:50:51 2023 +0100
References: CVE-2023-50010
References: https://bugzilla.opensuse.org/1172424
avfilter/vf_gradfun: Do not overread last line avfilter/vf_gradfun: Do not overread last line
The code works in steps of 2 lines and lacks support for odd height The code works in steps of 2 lines and lacks support for odd height
Implementing odd height support is better but for now this fixes the Implementing odd height support is better but for now this fixes the
out of array access out of array access
Fixes: out of array access Fixes: out of array access
Fixes: tickets/10702/poc6ffmpe Fixes: tickets/10702/poc6ffmpe
Found-by: Zeng Yunxiang Found-by: Zeng Yunxiang
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
diff -Nura ffmpeg-4.4.4/libavfilter/vf_gradfun.c ffmpeg-4.4.4_new/libavfilter/vf_gradfun.c diff -Nura ffmpeg-4.4.4/libavfilter/vf_gradfun.c ffmpeg-4.4.4_new/libavfilter/vf_gradfun.c
--- ffmpeg-4.4.4/libavfilter/vf_gradfun.c 2023-04-13 02:01:50.000000000 +0800 --- ffmpeg-4.4.4/libavfilter/vf_gradfun.c 2023-04-13 02:01:50.000000000 +0800