diff options
Diffstat (limited to 'meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8542.patch')
-rw-r--r-- | meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8542.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8542.patch b/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8542.patch new file mode 100644 index 0000000000..ca47c814c4 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-ffmpeg-0.10.13/gst-ffmpeg-fix-CVE-2014-8542.patch @@ -0,0 +1,38 @@ +From 105654e376a736d243aef4a1d121abebce912e6b Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Fri, 3 Oct 2014 04:30:58 +0200 +Subject: [PATCH] avcodec/utils: Add case for jv to + avcodec_align_dimensions2() + +(Upstream commit 105654e376a736d243aef4a1d121abebce912e6b) + +Fixes out of array accesses +Fixes: asan_heap-oob_12304aa_8_asan_heap-oob_4da4f3_300_intro.jv + +Upstream-Status: Backport + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +Signed-off-by: Yue Tao <yue.tao@windriver.com> +--- + libavcodec/utils.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/libavcodec/utils.c b/libavcodec/utils.c +index d4f5532..c2c5579 100644 +--- a/gst-libs/ext/libav/libavcodec/utils.c ++++ b/gst-libs/ext/libav/libavcodec/utils.c +@@ -173,6 +173,10 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, int l + w_align=4; + h_align=4; + } ++ if (s->codec_id == CODEC_ID_JV){ ++ w_align = 8; ++ h_align = 8; ++ } + break; + case PIX_FMT_BGR24: + if((s->codec_id == CODEC_ID_MSZH) || (s->codec_id == CODEC_ID_ZLIB)){ +-- +1.7.9.5 + |