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authorAlexander Kanavin <alexander.kanavin@linux.intel.com>2015-05-18 17:12:47 +0300
committerMartin Jansa <Martin.Jansa@gmail.com>2015-05-22 20:14:07 +0200
commit175406cdca39bf5b218bb4127a3e9c9bd11b653f (patch)
tree1efd8f8282fb774dbd8d3ba8e912d57cbdbfed13 /meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch
parent2b79eeb404af36cffb3f12097175556e5819a88d (diff)
downloadmeta-openembedded-contrib-175406cdca39bf5b218bb4127a3e9c9bd11b653f.tar.gz
recipes-multimedia: add gstreamer-0.10 recipes
So that they can be removed from oe-core https://bugzilla.yoctoproject.org/show_bug.cgi?id=6294 Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Diffstat (limited to 'meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch')
-rw-r--r--meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch39
1 files changed, 39 insertions, 0 deletions
diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch
new file mode 100644
index 0000000000..1e62b50360
--- /dev/null
+++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch
@@ -0,0 +1,39 @@
+gst-ffmpeg: h264_sei: Fix infinite loop.
+
+Fixsot yet fixed parts of CVE-2011-3946.
+
+Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
+Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
+
+Upstream-Status: Backport
+
+Signed-off-by: Yue Tao <yue.tao@windriver.com>
+
+---
+ libavcodec/h264_sei.c | 4 ++++
+ 1 files changed, 4 insertions(+), 0 deletions(-)
+
+
+diff --git a/libavcodec/h264_sei.c b/libavcodec/h264_sei.c
+index 374e53d..80d70e5 100644
+--- a/gst-libs/ext/libav/libavcodec/h264_sei.c
++++ b/gst-libs/ext/libav/libavcodec/h264_sei.c
+@@ -169,11 +169,15 @@ int ff_h264_decode_sei(H264Context *h){
+
+ type=0;
+ do{
++ if (get_bits_left(&s->gb) < 8)
++ return -1;
+ type+= show_bits(&s->gb, 8);
+ }while(get_bits(&s->gb, 8) == 255);
+
+ size=0;
+ do{
++ if (get_bits_left(&s->gb) < 8)
++ return -1;
+ size+= show_bits(&s->gb, 8);
+ }while(get_bits(&s->gb, 8) == 255);
+
+--
+1.7.5.4
+