ffmpeg/fftools
Michael Niedermayer 16d3a59062
fftools/ffmpeg_opt: limit recursion of presets
Fixes: stack overflow

This should have limited security impact as it requires access to arbitrary
options.

Found-by: Zhenpeng (Leo) Lin from depthfirst
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0833dd3665)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2026-05-05 18:55:01 +02:00
..
cmdutils.c fftools/cmdutils: Add protective () to FLAGS 2024-06-15 23:32:58 +02:00
cmdutils.h fftools: Switch to const AVCodec * where possible 2021-03-02 08:20:10 +01:00
ffmpeg.c fftools/ffmpeg: Check read() for failure 2024-07-21 18:55:35 +02:00
ffmpeg.h fftools/ffmpeg_opt: limit recursion of presets 2026-05-05 18:55:01 +02:00
ffmpeg_filter.c fftools/ffmpeg_filter: Don't use deprecated function 2021-02-26 18:28:26 +01:00
ffmpeg_hw.c ffmpeg: Don't require a known device to pass a frames context to an encoder 2020-05-03 16:04:27 +01:00
ffmpeg_opt.c fftools/ffmpeg_opt: limit recursion of presets 2026-05-05 18:55:01 +02:00
ffmpeg_qsv.c ffmpeg: Remove the hw_device_ctx global 2020-04-26 18:38:25 +01:00
ffmpeg_videotoolbox.c Stop hardcoding align=32 in av_frame_get_buffer() calls. 2020-05-22 14:38:57 +02:00
ffplay.c fftools/ffplay: do not write out of rdft visualization texture 2021-03-10 20:01:03 +01:00
ffprobe.c fftools/ffprobe: use av_packet_alloc() to allocate packets 2021-03-17 15:19:38 -03:00
Makefile ffmpeg: remove superfluous custom cuvid hwaccel 2020-03-03 18:11:28 -03:00