Fix #829: Potential null pointer exception in ICACertificateParser

wultra · Aug 27, 2020 · c171fec · c171fec
1 parent 565e0f4
commit c171fec
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/...a/io/getlime/security/powerauth/app/tppengine/model/certificate/ICACertificateParser.java b/...a/io/getlime/security/powerauth/app/tppengine/model/certificate/ICACertificateParser.java
@@ -88,6 +88,10 @@ public CertInfo parse(String certificatePem) throws CertificateException {
             }
             final ASN1Primitive qcStatementAsn1Primitive = JcaX509ExtensionUtils.parseExtensionValue(qcStatement);
 
+            if (qcStatementAsn1Primitive == null) {
+                throw new CertificateException("Unable to extract PSD2 mandates from extension value.");
+            }
+
             final DLSequence it = ((DLSequence) qcStatementAsn1Primitive);
 
             Set<CertInfo.PSD2> psd2Mandates = new HashSet<>();