On 4/13/20, Richard Lince <[email protected]> wrote: > Hi all, > > I've done a little more digging with a bug which I believe must be quite > common, string parsing at "av_url_split" for authentication extraction. > The issue exists in v4.2.2. > > line 4817 - libavformat/utils.c > <https://github.com/FFmpeg/FFmpeg/commit/554576b6cfe79a91d37e14d3617ca417562085db#diff-b45fad75a4dfb82ef50e978d38dc2649> > > ls = p + strcspn(p, "/?#"); > > This does not permit passwords or user names with the characters: > "/?#" > > Can anyone confirm this to be the case or not please. > > example: > "rtsp://admin:bob#[email protected]:544/27f255e7-07be-38b7-83a3-fec9072713de" > > last commit (however always perhaps broken) > https://github.com/FFmpeg/FFmpeg/commit/554576b6cfe79a91d37e14d3617ca417562085db#diff-b45fad75a4dfb82ef50e978d38dc2649
Please try latest ffmpeg build version. > > Cheers. > Rich. > > On 08/04/2020 16:42, Richard Lince wrote: >> Hi, >> I'm looking at a way to use a base64 digest string as input into the >> "avformat_open_input" call for the credentials portion. >> Sure that you would normally use: >> rtsp://user:[email protected]/live/ch00_0 >> format as an example, however, this format does not account for >> invalid characters that are valid password characters, examples: >> @password >> password/\"" >> password/""password/"" >> password""password"" >> >> Perhaps a method exists that I'm unaware of, any ideas welcome. >> Cheers, >> Rich. >> logo >> >> _______________________________________________ >> Libav-user mailing list >> [email protected] >> https://ffmpeg.org/mailman/listinfo/libav-user >> >> To unsubscribe, visit link above, or email >> [email protected] with subject "unsubscribe". > > Best Regards, > Richard Lince, > Owner and Founder > > bluebox.video <https://www.bluebox.video> > +44(0)7841665146 > Skype: richard.lince77 > > logo > _______________________________________________ Libav-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/libav-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
