From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Mon, 30 Dec 2019 04:35:45 +0000 (+0100)
Subject: fuzz: import certificate with and without sanity checks
X-Git-Tag: 3.6.12~32^2~1
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=91e811383c4b1849852ebcfc14fde382b083a779;p=thirdparty%2Fgnutls.git

fuzz: import certificate with and without sanity checks

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
---

diff --git a/fuzz/gnutls_x509_parser_fuzzer.c b/fuzz/gnutls_x509_parser_fuzzer.c
index 9e50d94e1a..87b09c4f71 100644
--- a/fuzz/gnutls_x509_parser_fuzzer.c
+++ b/fuzz/gnutls_x509_parser_fuzzer.c
@@ -43,6 +43,13 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
 		assert(ret >= 0);
 		gnutls_free(out.data);
 	}
+	gnutls_x509_crt_deinit(crt);
+
+	ret = gnutls_x509_crt_init(&crt);
+	assert(ret >= 0);
+
+	gnutls_x509_crt_set_flags(crt, GNUTLS_X509_CRT_FLAG_IGNORE_SANITY);
+	gnutls_x509_crt_import(crt, &raw, GNUTLS_X509_FMT_DER);
 
 	gnutls_x509_crt_deinit(crt);
 	return 0;