diff options
Diffstat (limited to 'meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2018-15822.patch')
| -rw-r--r-- | meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2018-15822.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2018-15822.patch b/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2018-15822.patch deleted file mode 100644 index 7d5868a72a..0000000000 --- a/meta/recipes-multimedia/ffmpeg/ffmpeg/CVE-2018-15822.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10 Mon Sep 17 00:00:00 2001 -From: Michael Niedermayer <michael@niedermayer.cc> -Date: Sat, 28 Jul 2018 15:03:50 +0200 -Subject: [PATCH] avformat/flvenc: Check audio packet size - -Fixes: Assertion failure -Fixes: assert_flvenc.c:941_1.swf - -Upstream-Status: Backport [https://github.com/FFmpeg/FFmpeg/commit/6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10] -CVE: CVE-2018-15822 - -Found-by: #CHEN HONGXU# <HCHEN017@e.ntu.edu.sg> -Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> -Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com> ---- - libavformat/flvenc.c | 5 +++++ - 1 file changed, 5 insertions(+) - -diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c -index 1c552a3e6b..e4863f1fc7 100644 ---- a/libavformat/flvenc.c -+++ b/libavformat/flvenc.c -@@ -883,6 +883,11 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt) - int flags = -1, flags_size, ret; - int64_t cur_offset = avio_tell(pb); - -+ if (par->codec_type == AVMEDIA_TYPE_AUDIO && !pkt->size) { -+ av_log(s, AV_LOG_WARNING, "Empty audio Packet\n"); -+ return AVERROR(EINVAL); -+ } -+ - if (par->codec_id == AV_CODEC_ID_VP6F || par->codec_id == AV_CODEC_ID_VP6A || - par->codec_id == AV_CODEC_ID_VP6 || par->codec_id == AV_CODEC_ID_AAC) - flags_size = 2; --- -2.17.1 - |