diff --git a/opensc-0.20.0-idprime.patch b/opensc-0.20.0-idprime.patch
new file mode 100644
index 0000000..7b9b346
--- /dev/null
+++ b/opensc-0.20.0-idprime.patch
@@ -0,0 +1,25 @@
+From 34dad7f543f006ad269ce1f935a9e8d3e3a83db7 Mon Sep 17 00:00:00 2001
+From: Jakub Jelen <jjelen@redhat.com>
+Date: Mon, 3 Feb 2020 16:40:51 +0100
+Subject: [PATCH] idprime: Add missing terminator in ATR list
+
+Thanks oss-fuzz
+
+https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20510
+---
+ src/libopensc/card-idprime.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/libopensc/card-idprime.c b/src/libopensc/card-idprime.c
+index 744d5189b9..9f5adde9d2 100644
+--- a/src/libopensc/card-idprime.c
++++ b/src/libopensc/card-idprime.c
+@@ -52,6 +52,7 @@ static const struct sc_atr_table idprime_atrs[] = {
+ 	  "ff:ff:00:ff:ff:ff:ff:ff:ff:ff:00:00:00:00:ff:ff:ff:ff:ff:ff",
+ 	  "Gemalto IDPrime MD 8840, 3840, 3810, 840 and 830 Cards",
+ 	  SC_CARD_TYPE_IDPRIME_GENERIC, 0, NULL },
++	{ NULL, NULL, NULL, 0, 0, NULL }
+ };
+ 
+ static const sc_path_t idprime_path = {
+
diff --git a/opensc.spec b/opensc.spec
index e7a2759..62f25c5 100644
--- a/opensc.spec
+++ b/opensc.spec
@@ -32,6 +32,8 @@ Patch15:        opensc-0.20.0-calloc0.patch
 # https://github.com/OpenSC/OpenSC/pull/2148
 # + configuration change by default
 Patch16:        opensc-0.20.0-file-cache.patch
+# https://github.com/OpenSC/OpenSC/pull/1929
+Patch17:        opensc-0.20.0-idprime.patch
 
 
 BuildRequires:  pcsc-lite-devel
@@ -71,6 +73,7 @@ every software/card that does so, too.
 %patch14 -p1 -b .padding
 %patch15 -p1 -b .calloc0
 %patch16 -p1 -b .file-cache
+%patch17 -p1 -b .idprime
 
 cp -p src/pkcs15init/README ./README.pkcs15init
 cp -p src/scconf/README.scconf .