import glibc-2.17-292.el7.src.rpm

Signed-off-by: zhangbinchen <zhangbinchen@openanolis.org>

glibc-rh1504809-2.patch

@@ -0,0 +1,26 @@
+commit a159b53fa059947cc2548e3b0d5bdcf7b9630ba8
+Author: Paul Eggert <eggert@cs.ucla.edu>
+Date:   Sun Oct 22 10:00:57 2017 +0200
+
+    glob: Fix buffer overflow during GLOB_TILDE unescaping [BZ #22332]
+
+CVE-2017-15804 was assigned to this issue after commit.
+
+diff --git a/posix/glob.c b/posix/glob.c
+index 15cf3d5cccab0ee0..e09314712d68c1b8 100644
+--- a/posix/glob.c
++++ b/posix/glob.c
+@@ -806,11 +806,11 @@ glob (pattern, flags, errfunc, pglob)
+ 		  char *p = mempcpy (newp, dirname + 1,
+ 				     unescape - dirname - 1);
+ 		  char *q = unescape;
+-		  while (*q != '\0')
++		  while (q != end_name)
+ 		    {
+ 		      if (*q == '\\')
+ 			{
+-			  if (q[1] == '\0')
++			  if (q + 1 == end_name)
+ 			    {
+ 			      /* "~fo\\o\\" unescape to user_name "foo\\",
+ 				 but "~fo\\o\\/" unescape to user_name