Affects <= 2.28
Signed-off-by: Armin Kuster <[email protected]>
---
meta/recipes-devtools/binutils/binutils-2.28.inc | 1 +
.../binutils/binutils/CVE-2017-7223.patch | 52 ++++++++++++++++++++++
2 files changed, 53 insertions(+)
create mode 100644 meta/recipes-devtools/binutils/binutils/CVE-2017-7223.patch
diff --git a/meta/recipes-devtools/binutils/binutils-2.28.inc
b/meta/recipes-devtools/binutils/binutils-2.28.inc
index 40b518b..f09bcdc 100644
--- a/meta/recipes-devtools/binutils/binutils-2.28.inc
+++ b/meta/recipes-devtools/binutils/binutils-2.28.inc
@@ -43,6 +43,7 @@ SRC_URI = "\
file://CVE-2017-6969_2.patch \
file://CVE-2017-7209.patch \
file://CVE-2017-7210.patch \
+ file://CVE-2017-7223.patch \
"
S = "${WORKDIR}/git"
diff --git a/meta/recipes-devtools/binutils/binutils/CVE-2017-7223.patch
b/meta/recipes-devtools/binutils/binutils/CVE-2017-7223.patch
new file mode 100644
index 0000000..c78c8bf
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/CVE-2017-7223.patch
@@ -0,0 +1,52 @@
+From 69ace2200106348a1b00d509a6a234337c104c17 Mon Sep 17 00:00:00 2001
+From: Nick Clifton <[email protected]>
+Date: Thu, 1 Dec 2016 15:20:19 +0000
+Subject: [PATCH] Fix seg fault attempting to unget an EOF character.
+
+ PR gas/20898
+ * app.c (do_scrub_chars): Do not attempt to unget EOF.
+
+Affects: <= 2.28
+Upstream-Status: Backport
+CVE: CVE-2017-7223
+Signed-off-by: Armin Kuster <[email protected]>
+
+---
+ gas/ChangeLog | 3 +++
+ gas/app.c | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+Index: git/gas/ChangeLog
+===================================================================
+--- git.orig/gas/ChangeLog
++++ git/gas/ChangeLog
+@@ -1,3 +1,8 @@
++2016-12-01 Nick Clifton <[email protected]>
++
++ PR gas/20898
++ * app.c (do_scrub_chars): Do not attempt to unget EOF.
++
+ 2017-03-02 Tristan Gingold <[email protected]>
+
+ * configure: Regenerate.
+@@ -198,7 +203,6 @@
+ * config/tc-pru.c (md_number_to_chars): Fix parameter to be
+ valueT, as declared in tc.h.
+ (md_apply_fix): Fix to work on 32-bit hosts.
+->>>>>>> 0115611... RISC-V/GAS: Correct branch relaxation for weak symbols.
+
+ 2017-01-02 Alan Modra <[email protected]>
+
+Index: git/gas/app.c
+===================================================================
+--- git.orig/gas/app.c
++++ git/gas/app.c
+@@ -1350,7 +1350,7 @@ do_scrub_chars (size_t (*get) (char *, s
+ PUT (ch);
+ break;
+ }
+- else
++ else if (ch2 != EOF)
+ {
+ state = 9;
+ if (ch == EOF || !IS_SYMBOL_COMPONENT (ch))
--
2.7.4
--
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