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| author | Maxim Andreev <andreevmaxim@gmail.com> | 2016-01-13 11:51:12 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-01-15 12:30:40 +0100 |
| commit | b7d54d6e072690a62d5ea5ade66ffce6944a5ff4 (patch) | |
| tree | 410b0341eee4993b356ebd8ac1080239b0a5f769 | |
| parent | 90c2256ee52ca69ff16bf1d2f831a2ef8d6064eb (diff) | |
| download | ffmpeg-b7d54d6e072690a62d5ea5ade66ffce6944a5ff4.tar.gz | |
avformat/hls: forbid all protocols except http(s) & file
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7145e80b4f78cff5ed5fee04d4c4d53daaa0e077)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/hls.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavformat/hls.c b/libavformat/hls.c index d3cb14b591..44b656d694 100644 --- a/libavformat/hls.c +++ b/libavformat/hls.c @@ -618,6 +618,10 @@ static int open_url(HLSContext *c, URLContext **uc, const char *url, AVDictionar { AVDictionary *tmp = NULL; int ret; + const char *proto_name = avio_find_protocol_name(url); + // only http(s) & file are allowed + if (!av_strstart(proto_name, "http", NULL) && !av_strstart(proto_name, "file", NULL)) + return AVERROR_INVALIDDATA; av_dict_copy(&tmp, c->avio_opts, 0); av_dict_copy(&tmp, opts, 0); |