diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils/CVE-2017-7223.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils/CVE-2017-7223.patch | 52 |
1 files changed, 52 insertions, 0 deletions
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 0000000000..c78c8bf00a --- /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 <nickc@redhat.com> +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 <akuster@mvista.com> + +--- + 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 <nickc@redhat.com> ++ ++ PR gas/20898 ++ * app.c (do_scrub_chars): Do not attempt to unget EOF. ++ + 2017-03-02 Tristan Gingold <gingold@adacore.com> + + * 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 <amodra@gmail.com> + +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)) |