> -Original Message-
> From: ffmpeg-devel On Behalf Of Dai,
> Jianhui J
> Sent: Friday, January 5, 2024 8:35 AM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH v3] avcodec/cbs_vp8: Use little endian in
> fixed()
> and improve the pos check
>
This commit adds value range checks to cbs_vp8_read_unsigned_le,
migrates fixed() to use it, and enforces little-endian consistency for
all read methods.
The VP8 compressed header may not be byte-aligned due to boolean coding.
Use bitwise comparison to prevent the potential overread.
TETS: ffmpeg
