import glibc-2.28-101.el8.src.rpm

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

glibc-rh1654010-1.patch

@@ -0,0 +1,35 @@
+commit d527c860f5a3f0ed687bd03f0cb464612dc23408
+Author: Florian Weimer <fweimer@redhat.com>
+Date:   Tue Nov 27 16:12:43 2018 +0100
+
+    CVE-2018-19591: if_nametoindex: Fix descriptor for overlong name [BZ #23927]
+
+diff --git a/sysdeps/unix/sysv/linux/if_index.c b/sysdeps/unix/sysv/linux/if_index.c
+index e3d08982d9931108..782fc5e1750e9ead 100644
+--- a/sysdeps/unix/sysv/linux/if_index.c
++++ b/sysdeps/unix/sysv/linux/if_index.c
+@@ -38,11 +38,6 @@ __if_nametoindex (const char *ifname)
+   return 0;
+ #else
+   struct ifreq ifr;
+-  int fd = __opensock ();
+-
+-  if (fd < 0)
+-    return 0;
+-
+   if (strlen (ifname) >= IFNAMSIZ)
+     {
+       __set_errno (ENODEV);
+@@ -50,6 +45,12 @@ __if_nametoindex (const char *ifname)
+     }
+ 
+   strncpy (ifr.ifr_name, ifname, sizeof (ifr.ifr_name));
++
++  int fd = __opensock ();
++
++  if (fd < 0)
++    return 0;
++
+   if (__ioctl (fd, SIOCGIFINDEX, &ifr) < 0)
+     {
+       int saved_errno = errno;