1 files changed, 0 insertions, 44 deletions
diff --git a/user/sox/CVE-2017-11358.patch b/user/sox/CVE-2017-11358.patch
deleted file mode 100644
index 4fadeda30..000000000
--- a/user/sox/CVE-2017-11358.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From e410d00c4821726accfbe1f825f2def6376e181f Mon Sep 17 00:00:00 2001
-From: Mans Rullgard <mans@mansr.com>
-Date: Sun, 5 Nov 2017 16:43:35 +0000
-Subject: [PATCH] hcom: fix crash on input with corrupt dictionary
- (CVE-2017-11358)
-
----
- src/hcom.c | 13 +++++++++++++
- 1 file changed, 13 insertions(+)
-
-diff --git a/src/hcom.c b/src/hcom.c
-index e76820e9..be17d9d2 100644
---- a/src/hcom.c
-+++ b/src/hcom.c
-@@ -73,6 +73,14 @@ typedef struct {
-   size_t pos;                /* Where next byte goes */
- } priv_t;
- 
-+static int dictvalid(int n, int size, int left, int right)
-+{
-+        if (n > 0 && left < 0)
-+                return 1;
-+
-+        return (unsigned)left < size && (unsigned)right < size;
-+}
-+
- static int startread(sox_format_t * ft)
- {
-         priv_t *p = (priv_t *) ft->priv;
-@@ -150,6 +158,11 @@ static int startread(sox_format_t * ft)
-                 lsx_debug("%d %d",
-                        p->dictionary[i].dict_leftson,
-                        p->dictionary[i].dict_rightson);
-+                if (!dictvalid(i, dictsize, p->dictionary[i].dict_leftson,
-+                               p->dictionary[i].dict_rightson)) {
-+                        lsx_fail_errno(ft, SOX_EHDR, "Invalid dictionary");
-+                        return SOX_EOF;
-+                }
-         }
-         rc = lsx_skipbytes(ft, (size_t) 1); /* skip pad byte */
-         if (rc)
--- 
-2.25.0
-