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- Snyk ID SNYK-COCOAPODS-FFMPEG-3031788
- published 23 Sep 2022
- disclosed 23 Sep 2022
- credit Unknown
How to fix?
A fix was pushed into the
master branch but not yet published.
FFmpeg is a FFmpeg static library ruby binding that is compiled for iOS and CocoaPods.
Affected versions of this package are vulnerable to Heap-based Buffer Overflow. The size calculation in
build_open_gop_key_points() goes through all entries in the loop and adds
sc->sample_offsets_count. This can lead to an integer overflow resulting in a small allocation with `av_calloc().