ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Wed Jan 16 10:26:53 2019 +0100| [282a4718576d6928b6c5900db89b45d83556407a] | committer: Paul B Mahol
avformat/hcom: check probe buffer size > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=282a4718576d6928b6c5900db89b45d83556407a --- libavformat/hcom.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/hcom.c b/libavformat/hcom.c index 933ecce373..35515cc5b2 100644 --- a/libavformat/hcom.c +++ b/libavformat/hcom.c @@ -27,6 +27,8 @@ static int hcom_probe(AVProbeData *p) { + if (p->buf_size < 132) + return 0; if (!memcmp(p->buf+65, "FSSD", 4) && !memcmp(p->buf+128, "HCOM", 4)) return AVPROBE_SCORE_MAX; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
