From 1dbfef93d6aca245f1793f9b5348a9dbcd02be97 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com> Date: Wed, 23 Nov 2016 10:51:17 +0200 Subject: [PATCH] h264parse: Ensure codec_data has the required size when reading number of SPS https://bugzilla.gnome.org/show_bug.cgi?id=774896 --- gst/videoparsers/gsth264parse.c | 4 ++++ 1 file changed, 4 insertions(+) Index: gst-plugins-bad1.0-1.4.4/gst/videoparsers/gsth264parse.c =================================================================== --- gst-plugins-bad1.0-1.4.4.orig/gst/videoparsers/gsth264parse.c +++ gst-plugins-bad1.0-1.4.4/gst/videoparsers/gsth264parse.c @@ -1942,6 +1942,10 @@ gst_h264_parse_set_caps (GstBaseParse * off = nalu.offset + nalu.size; } + if (off >= size) { + gst_buffer_unmap (codec_data, &map); + goto avcc_too_small; + } num_pps = data[off]; off++;