diff options
Diffstat (limited to 'meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8547.patch')
-rw-r--r-- | meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8547.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8547.patch b/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8547.patch deleted file mode 100644 index a8616fa55..000000000 --- a/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8547.patch +++ /dev/null | |||
@@ -1,59 +0,0 @@ | |||
1 | From 8f1457864be8fb9653643519dea1c6492f1dde57 Mon Sep 17 00:00:00 2001 | ||
2 | From: Michael Niedermayer <michaelni@gmx.at> | ||
3 | Date: Fri, 3 Oct 2014 20:15:52 +0200 | ||
4 | Subject: [PATCH] avcodec/gifdec: factorize interleave end handling out | ||
5 | |||
6 | (Upstream commit 8f1457864be8fb9653643519dea1c6492f1dde57) | ||
7 | |||
8 | also change it to a loop | ||
9 | Fixes out of array access | ||
10 | Fixes: asan_heap-oob_ca5410_8_asan_heap-oob_ca5410_97_ID_LSD_Size_Less_Then_Data_Inter_3.gif | ||
11 | |||
12 | Upstream-Status: Backport | ||
13 | |||
14 | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind | ||
15 | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | ||
16 | Signed-off-by: Yue Tao <yue.tao@windriver.com> | ||
17 | --- | ||
18 | libavcodec/gifdec.c | 15 +++++---------- | ||
19 | 1 file changed, 5 insertions(+), 10 deletions(-) | ||
20 | |||
21 | diff --git a/libavcodec/gifdec.c b/libavcodec/gifdec.c | ||
22 | index dee48f5..90de38b 100644 | ||
23 | --- a/gst-libs/ext/libav/libavcodec/gifdec.c | ||
24 | +++ b/gst-libs/ext/libav/libavcodec/gifdec.c | ||
25 | @@ -271,26 +271,21 @@ static int gif_read_image(GifState *s, AVFrame *frame) | ||
26 | case 1: | ||
27 | y1 += 8; | ||
28 | ptr += linesize * 8; | ||
29 | - if (y1 >= height) { | ||
30 | - y1 = pass ? 2 : 4; | ||
31 | - ptr = ptr1 + linesize * y1; | ||
32 | - pass++; | ||
33 | - } | ||
34 | break; | ||
35 | case 2: | ||
36 | y1 += 4; | ||
37 | ptr += linesize * 4; | ||
38 | - if (y1 >= height) { | ||
39 | - y1 = 1; | ||
40 | - ptr = ptr1 + linesize; | ||
41 | - pass++; | ||
42 | - } | ||
43 | break; | ||
44 | case 3: | ||
45 | y1 += 2; | ||
46 | ptr += linesize * 2; | ||
47 | break; | ||
48 | } | ||
49 | + while (y1 >= height) { | ||
50 | + y1 = 4 >> pass; | ||
51 | + ptr = ptr1 + linesize * y1; | ||
52 | + pass++; | ||
53 | + } | ||
54 | } else { | ||
55 | ptr += linesize; | ||
56 | } | ||
57 | -- | ||
58 | 1.7.9.5 | ||
59 | |||