diff options
| author | Edward Hervey <edward@centricular.com> | 2017-12-07 11:03:20 +0100 |
|---|---|---|
| committer | Edward Hervey <bilboed@bilboed.com> | 2017-12-07 15:24:14 +0100 |
| commit | 4d3f227366fb42ebddf12a87b021f56857daf697 (patch) | |
| tree | cafa12cc13403794ac4dc985a25559b0140b0a81 | |
| parent | 5adc9b1d2f28c6ce298229c45347d4f2ea2d47fb (diff) | |
| download | gstreamer-plugins-base-4d3f227366fb42ebddf12a87b021f56857daf697.tar.gz | |
typefind: Fix ico out-of-bound read
The furthest we go to verify the data is reading a guint32 at offset
18, therefore make sure we can read as much.
| -rw-r--r-- | gst/typefind/gsttypefindfunctions.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gst/typefind/gsttypefindfunctions.c b/gst/typefind/gsttypefindfunctions.c index 76dbb461c..70a8bf9b1 100644 --- a/gst/typefind/gsttypefindfunctions.c +++ b/gst/typefind/gsttypefindfunctions.c @@ -5243,7 +5243,7 @@ windows_icon_typefind (GstTypeFind * find, gpointer user_data) gint32 size, offset; datalen = gst_type_find_get_length (find); - if (datalen < 18) + if (datalen < 22) return; if ((data = gst_type_find_peek (find, 0, 6)) == NULL) return; |