1 files changed, 0 insertions, 49 deletions
diff --git a/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0001-oggenc-Fix-large-alloca-on-bad-AIFF-input.patch b/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0001-oggenc-Fix-large-alloca-on-bad-AIFF-input.patch
deleted file mode 100644
index b623dbf37e..0000000000
--- a/meta-multimedia/recipes-multimedia/vorbis-tools/vorbis-tools/0001-oggenc-Fix-large-alloca-on-bad-AIFF-input.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-Upstream-Status: Backport
-
-Backport patch to fix CVE-2015-6749 from:
-
-https://trac.xiph.org/ticket/2212
-
-Signed-off-by: Kai Kang <kai.kang@windriver.com>
----
-From 04815d3e1bfae3a6cdfb2c25358a5a72b61299f7 Mon Sep 17 00:00:00 2001
-From: Mark Harris <mark.hsj@gmail.com>
-Date: Sun, 30 Aug 2015 05:54:46 -0700
-Subject: [PATCH] oggenc: Fix large alloca on bad AIFF input
-
-Fixes #2212
----
- oggenc/audio.c | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/oggenc/audio.c b/oggenc/audio.c
-index 477da8c..4921fb9 100644
---- a/oggenc/audio.c
-+++ b/oggenc/audio.c
-@@ -245,8 +245,8 @@ static int aiff_permute_matrix[6][6] =
- int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen)
- {
-     int aifc; /* AIFC or AIFF? */
--    unsigned int len;
--    unsigned char *buffer;
-+    unsigned int len, readlen;
-+    unsigned char buffer[22];
-     unsigned char buf2[8];
-     aiff_fmt format;
-     aifffile *aiff = malloc(sizeof(aifffile));
-@@ -269,9 +269,9 @@ int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen)
-         return 0; /* Weird common chunk */
-     }
- 
--    buffer = alloca(len);
--
--    if(fread(buffer,1,len,in) < len)
-+    readlen = len < sizeof(buffer) ? len : sizeof(buffer);
-+    if(fread(buffer,1,readlen,in) < readlen ||
-+       (len > readlen && !seek_forward(in, len-readlen)))
-     {
-         fprintf(stderr, _("Warning: Unexpected EOF in reading AIFF header\n"));
-         return 0;
--- 
-2.5.0
-