Re: [FFmpeg-devel] sws_scale function exception access

2020-03-17 Thread Michael Niedermayer
On Tue, Mar 17, 2020 at 11:13:22AM +0800, BYHYKCHKIO WEIINZWLM wrote: > 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 cra

[FFmpeg-devel] sws_scale function exception access

2020-03-16 Thread BYHYKCHKIO WEIINZWLM
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. ___ ffmpeg-devel mailing list ffmpeg