Fix for CVE-2014-3570 (with minor bn_asm.c revamp).

[openssl.git] / crypto / bn / asm / rsaz-avx2.pl

diff --git a/crypto/bn/asm/rsaz-avx2.pl b/crypto/bn/asm/rsaz-avx2.pl
index 59e394dda617ee56265230f7abe5faf6eec775bc..e608cb49da4e46e49dabe9c7b62f18f1b1238b06 100755 (executable)
--- a/crypto/bn/asm/rsaz-avx2.pl
+++ b/crypto/bn/asm/rsaz-avx2.pl
@@ -99,7 +99,7 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /(^clang version|based on LLVM) ([3-9])\.([0-
        $addx = ($ver>=3.03);
 }
 
-open OUT,"| $^X $xlate $flavour $output";
+open OUT,"| \"$^X\" $xlate $flavour $output";
 *STDOUT = *OUT;
 
 if ($avx>1) {{{