1 files changed, 56 insertions, 0 deletions

diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-9955_6.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-9955_6.patch
new file mode 100644
index 0000000000..e36429ad5b
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-9955_6.patch
@@ -0,0 +1,56 @@
+From ea9aafc41a764e4e2dbb88a7b031e886b481b99a Mon Sep 17 00:00:00 2001
+From: Alan Modra <amodra@gmail.com>
+Date: Tue, 27 Jun 2017 14:43:49 +0930
+Subject: [PATCH] Warning fix
+
+        PR binutils/21665
+        * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
+        (_bfd_generic_get_section_contents_in_window): Likewise.
+
+Upstream-Status: Backport
+CVE: CVE-2017-9955 #6
+Signed-off-by: Armin Kuster <akuster@mvista.com>
+
+---
+ bfd/ChangeLog | 12 +++++++++---
+ bfd/libbfd.c  |  4 ++--
+ 2 files changed, 11 insertions(+), 5 deletions(-)
+
+Index: git/bfd/libbfd.c
+===================================================================
+--- git.orig/bfd/libbfd.c
++++ git/bfd/libbfd.c
+@@ -806,7 +806,7 @@ _bfd_generic_get_section_contents (bfd *
+   filesz = bfd_get_file_size (abfd);
+   if (offset + count < count
+       || offset + count > sz
+-      || section->filepos + offset + count > filesz)
++      || (ufile_ptr) section->filepos + offset + count > filesz)
+     {
+       bfd_set_error (bfd_error_invalid_operation);
+       return FALSE;
+@@ -864,7 +864,7 @@ _bfd_generic_get_section_contents_in_win
+     sz = section->size;
+   filesz = bfd_get_file_size (abfd);
+   if (offset + count > sz
+-      || section->filepos + offset + count > filesz
++      || (ufile_ptr) section->filepos + offset + count > filesz
+       || ! bfd_get_file_window (abfd, section->filepos + offset, count, w,
+                                TRUE))
+     return FALSE;
+Index: git/bfd/ChangeLog
+===================================================================
+--- git.orig/bfd/ChangeLog
++++ git/bfd/ChangeLog
+@@ -1,5 +1,11 @@
+ 2017-06-27  Alan Modra  <amodra@gmail.com>
+ 
++       PR binutils/21665
++       * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
++       (_bfd_generic_get_section_contents_in_window): Likewise.
++
++2017-06-27  Alan Modra  <amodra@gmail.com>
++
+        PR binutils/21665
+        * libbfd.c (_bfd_generic_get_section_contents): Delete abort.
+        Use unsigned file pointer type, and remove cast.