[pyro][PATCH 17/26] binutls: Security fix for CVE-2017-9748

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From: Armin Kuster <akuster808@gmail.com>
To: akuster@mvista.com, openembedded-core@lists.openembedded.org
Subject: [pyro][PATCH 17/26] binutls: Security fix for CVE-2017-9748
Date: Sun, 26 Nov 2017 18:35:03 -0800	[thread overview]
Message-ID: <1511750112-2263-17-git-send-email-akuster808@gmail.com> (raw)
In-Reply-To: <1511750112-2263-1-git-send-email-akuster808@gmail.com>

affects: <= 2.28

Signed-off-by: Armin Kuster <akuster808@gmail.com>
---
 meta/recipes-devtools/binutils/binutils-2.28.inc   |  1 +
 .../binutils/binutils/CVE-2017-9748.patch          | 46 ++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch

diff --git a/meta/recipes-devtools/binutils/binutils-2.28.inc b/meta/recipes-devtools/binutils/binutils-2.28.inc
index 6822adb..8a19ac6 100644
--- a/meta/recipes-devtools/binutils/binutils-2.28.inc
+++ b/meta/recipes-devtools/binutils/binutils-2.28.inc
@@ -59,6 +59,7 @@ SRC_URI = "\
      file://CVE-2017-9745.patch \
      file://CVE-2017-9746.patch \
      file://CVE-2017-9747.patch \
+     file://CVE-2017-9748.patch \
 "
 S  = "${WORKDIR}/git"
 
diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch b/meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch
new file mode 100644
index 0000000..0207023
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-9748.patch
@@ -0,0 +1,46 @@
+From 63634bb4a107877dd08b6282e28e11cfd1a1649e Mon Sep 17 00:00:00 2001
+From: Nick Clifton <nickc@redhat.com>
+Date: Thu, 15 Jun 2017 12:44:23 +0100
+Subject: [PATCH] Avoid a possible compiler bug by using a static buffer
+ instead of a stack local buffer.
+
+	PR binutils/21582
+	* ieee.c (ieee_object_p): Use a static buffer to avoid compiler
+	bugs.
+
+Upstream-Status: Backport
+CVE: CVE-2017-9748
+Signed-off-by: Armin Kuster <akuster@mvista.com>
+
+---
+ bfd/ChangeLog | 6 ++++++
+ bfd/ieee.c    | 2 +-
+ 2 files changed, 7 insertions(+), 1 deletion(-)
+
+Index: git/bfd/ieee.c
+===================================================================
+--- git.orig/bfd/ieee.c
++++ git/bfd/ieee.c
+@@ -1875,7 +1875,7 @@ ieee_object_p (bfd *abfd)
+   char *processor;
+   unsigned int part;
+   ieee_data_type *ieee;
+-  unsigned char buffer[300];
++  static unsigned char buffer[300];
+   ieee_data_type *save = IEEE_DATA (abfd);
+   bfd_size_type amt;
+ 
+Index: git/bfd/ChangeLog
+===================================================================
+--- git.orig/bfd/ChangeLog
++++ git/bfd/ChangeLog
+@@ -1,5 +1,9 @@
+ 2017-06-15  Nick Clifton  <nickc@redhat.com>
+ 
++       PR binutils/21582
++       * ieee.c (ieee_object_p): Use a static buffer to avoid compiler
++       bugs.
++
+        PR binutils/21581
+        (ieee_archive_p): Likewise.
+ 
-- 
2.7.4

next prev parent reply	other threads:[~2017-11-27  2:35 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-27  2:34 [pyro][PATCH 01/26] binutils: Security fix CVE-2017-7223 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 02/26] binutils: Security Fix CVE-2017-7614 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 03/26] binutils: Security fix CVE-2017-8393 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 04/26] binutls: Secuirty fix CVE-2017-8394 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 05/26] binutls: Security fix CVE-2017-8395 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 06/26] binutils: Secuirty fix CVE-2017-8396 and CVE-2017-8397 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 07/26] binutils: Security fix for CVE-2017-8398 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 08/26] binutils: Security fix CVE-2017-8421 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 09/26] binutils: Security fix for CVE-2017-9038 and CVE-2017-9044 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 10/26] binutils: Security fix for CVE-2017-9039 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 11/26] binutils: Security fix for CVE-2017-9040 and CVE-2017-9042 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 12/26] binutils: Security fix for CVE-2017-9742 Armin Kuster
2017-11-27  2:34 ` [pyro][PATCH 13/26] binutls: Security fix for CVE-2017-9744 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 14/26] binutils: Security fix for CVE-2017-9745 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 15/26] binutls: Security for fix CVE-2017-9746 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 16/26] binutls: Security fix for CVE-2017-9747 Armin Kuster
2017-11-27  2:35 ` Armin Kuster [this message]
2017-11-27  2:35 ` [pyro][PATCH 18/26] binutils: Security fix for CVE-2017-9749 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 19/26] Binutils: Security fix for CVE-2017-9750 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 20/26] binutls: Security fix for CVE-2017-9751 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 21/26] binutls: Security fix for CVE-2017-9752 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 22/26] binutls: Security fix for CVE-2017-9753 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 23/26] binutls: Security fix for CVE-2017-9755 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 24/26] binutls: Secuirty fix for CVE-2017-9756 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 25/26] binutils: Security fix for CVE-2017-9954 Armin Kuster
2017-11-27  2:35 ` [pyro][PATCH 26/26] binutls: Security fix for CVE-2017-9955 Armin Kuster
2017-11-27  3:04 ` ✗ patchtest: failure for "[pyro] binutils: Security fix ..." and 25 more Patchwork

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