Updates for CVE-2016-1531.

[exim-config] / base.m4

diff --git a/base.m4 b/base.m4
index 63d001c..a00757e 100644 (file)
--- a/base.m4
+++ b/base.m4
@@ -81,6 +81,9 @@ SECTION(global, smtp)m4_dnl
 smtp_return_error_details = true
 accept_8bitmime = true
 
+SECTION(global, env)m4_dnl
+keep_environment =
+
 SECTION(global, process)m4_dnl
 extract_addresses_remove_arguments = false
 headers_charset = utf-8