From b72718f4b808fd6d9bd7c8ed1be0a6d593bde732 Mon Sep 17 00:00:00 2001 From: Tobias Brunner Date: Fri, 5 May 2017 09:01:51 +0200 Subject: [PATCH] pem: Ensure a value before checking Proc-Type in PEM header --- src/libstrongswan/plugins/pem/pem_builder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/libstrongswan/plugins/pem/pem_builder.c b/src/libstrongswan/plugins/pem/pem_builder.c index cda7037416..ec90fb0841 100644 --- a/src/libstrongswan/plugins/pem/pem_builder.c +++ b/src/libstrongswan/plugins/pem/pem_builder.c @@ -250,7 +250,7 @@ static status_t pem_to_bin(chunk_t *blob, bool *pgp) { continue; } - if (match("Proc-Type", &name) && *value.ptr == '4') + if (match("Proc-Type", &name) && value.len && *value.ptr == '4') { encrypted = TRUE; } -- 2.47.3