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| author | Anton Khirnov <anton@khirnov.net> | 2016-01-20 11:11:38 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2016-02-22 11:48:30 +0100 |
| commit | ec4c48397641dbaf4ae8df36c32aaa5a311a11bf (patch) | |
| tree | 04b1a3187ffa6c4a1821eb5d6dc70ac8397b5006 /libavformat/sapdec.c | |
| parent | 8c0ceafb0f25da077ff23e394667119f031574fd (diff) | |
lavf: add a protocol whitelist/blacklist for file opened internally
Should make the default behaviour safer for careless callers that open
random untrusted files.
Bug-Id: CVE-2016-1897
Bug-Id: CVE-2016-1898
Diffstat (limited to 'libavformat/sapdec.c')
| -rw-r--r-- | libavformat/sapdec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/sapdec.c b/libavformat/sapdec.c index 9fafd6bffe..fc85f65735 100644 --- a/libavformat/sapdec.c +++ b/libavformat/sapdec.c @@ -85,7 +85,8 @@ static int sap_read_header(AVFormatContext *s) av_strlcpy(host, "224.2.127.254", sizeof(host)); } - sap->protocols = ffurl_get_protocols(NULL, NULL); + sap->protocols = ffurl_get_protocols(s->protocol_whitelist, + s->protocol_blacklist); if (!sap->protocols) { ret = AVERROR(ENOMEM); goto fail; |