ffmpeg | branch: master | Marvin Scholz <epira...@gmail.com> | Thu Apr 24 20:36:52 2025 +0200| [e0abe0a02a6963955f1463d32c441fa22c1673a7] | committer: Marvin Scholz
lavf/rtpdec: fix RTCP SR packet length check The minimum valid packet length is 28, given that the length includes the packet header. This didn't cause any issues so far as the code did not care about the last two fields in the SR section, but will be relevant in a future commit. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e0abe0a02a6963955f1463d32c441fa22c1673a7 --- libavformat/rtpdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c index d54ac31eb0..5aecf7fbc7 100644 --- a/libavformat/rtpdec.c +++ b/libavformat/rtpdec.c @@ -187,7 +187,7 @@ static int rtcp_parse_packet(RTPDemuxContext *s, const unsigned char *buf, switch (buf[1]) { case RTCP_SR: - if (payload_len < 20) { + if (payload_len < 28) { av_log(s->ic, AV_LOG_ERROR, "Invalid RTCP SR packet length\n"); return AVERROR_INVALIDDATA; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
