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| author | Oliver Chang <ochang@google.com> | 2025-08-14 22:11:41 -0700 |
|---|---|---|
| committer | Lynne <dev@lynne.ee> | 2025-08-15 15:06:58 +0000 |
| commit | c9e93df4eed93fe0044c52d953688c4180de1d48 (patch) | |
| tree | 1cce7fa40f399352ae8282fce8629a52fe6844d0 /doc/examples/avcodec.c | |
| parent | ac5303a5b9cdc17e4ebddfdc3203a4c325d42c52 (diff) | |
| download | ffmpeg-c9e93df4eed93fe0044c52d953688c4180de1d48.tar.gz | |
avcodec/prores_raw: Fix heap buffer overflow
When dimensions differ from context, those were updated using
ff_set_dimensions, however this overwrote the aligned coded_width and
coded_height that were set before, leading to a buffer overflow when
writing the frame data.
Fixes: OssFuzz 438771336
Fixes: Heap-buffer-overflow
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Marvin Scholz <epirat07@gmail.com>
Reviewed-by: Marvin Scholz <epirat07@gmail.com>
Diffstat (limited to 'doc/examples/avcodec.c')
0 files changed, 0 insertions, 0 deletions