[FFmpeg-devel] sws_scale function exception access

BYHYKCHKIO WEIINZWLM bweiinzwlm1 at cougarmail.collin.edu
Tue Mar 17 05:13:22 EET 2020

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Hello,

I have a vulnerability about FFmpage to report.

Regarding the sws_scale function in the swscale.c file, when the parameter
SwsContext is 0, the program access address is abnormal, causing the
program to crash.

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