tests: added test case with invalid openpgp cert

This triggers a memory error. Issue found using oss-fuzz:
  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=340

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>

3 files changed, 7 insertions, 1 deletions

diff --git a/tests/cert-tests/Makefile.am b/tests/cert-tests/Makefile.am
index 51a4e5c63d..4ea9af9806 100644
--- a/tests/cert-tests/Makefile.am
+++ b/tests/cert-tests/Makefile.am
@@ -62,7 +62,7 @@ EXTRA_DIST = data/ca-no-pathlen.pem data/no-ca-or-pathlen.pem data/aki-cert.pem
 	data/code-signing-ca.pem data/code-signing-cert.pem data/multi-value-dn.pem \
 	data/pkcs7-cat-ca.pem data/pkcs7-cat.p7 data/openssl.p7b data/openssl.p7b.out \
 	data/openssl-keyid.p7b data/openssl-keyid.p7b.out data/openssl.p12 \
-	data/openpgp-invalid1.pub data/openpgp-invalid2.pub
+	data/openpgp-invalid1.pub data/openpgp-invalid2.pub data/openpgp-invalid3.pub
 
 dist_check_SCRIPTS = pathlen aki certtool invalid-sig email \
 	pkcs7 pkcs7-broken-sigs privkey-import name-constraints certtool-long-cn crl provable-privkey \
diff --git a/tests/cert-tests/data/openpgp-invalid3.pub b/tests/cert-tests/data/openpgp-invalid3.pub
new file mode 100644
index 0000000000..65d1b59045
--- /dev/null
+++ b/tests/cert-tests/data/openpgp-invalid3.pub
diff --git a/tests/cert-tests/openpgp-cert-parser b/tests/cert-tests/openpgp-cert-parser
index c38789441c..3d96848d45 100755
--- a/tests/cert-tests/openpgp-cert-parser
+++ b/tests/cert-tests/openpgp-cert-parser
@@ -70,4 +70,10 @@ if test $rc != 1;then
 	fail "Parsing should have errored"
 fi
 
+${VALGRIND} "${CERTTOOL}" --inraw --pgp-certificate-info --infile "${srcdir}/data/openpgp-invalid3.pub" 2>&1
+rc=$?
+if test $rc != 1;then
+	fail "Parsing should have errored"
+fi
+
 exit ${RETCODE:-0}