Files
FFmpeg/libavcodec
veygax 162f75b5e6 avcodec/exr: use tile dimensions in pxr24 UINT case
update the switch statement for EXR_UINT in pxr24_uncompress to
correctly use the tile width td->xsize instead of using the full window
width s->xdelta. s->delta is larger than td->xsize which lead to two
buffer overflows when interacting with the ptr variable in the same
switch statement.

Fixes: out of bounds read and write
Found-by: veygax's insomnia network (INSOMNIA-1)
Signed-off-by: veygax <veyga@veygax.dev>
2025-11-07 23:27:34 +01:00
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