Commit 184ebf0f authored by Rich Salz's avatar Rich Salz
Browse files

Fix NULL deref in apps/pkcs7 



Thanks to Brian Carpenter for finding and reporting this.

Reviewed-by: default avatarEmilia Käsper <emilia@openssl.org>
(cherry picked from commit 79356a83)
parent 697283ba

apps/pkcs7.c

+8 −4
Original line number Diff line number Diff line
@@ -235,12 +235,16 @@ int MAIN(int argc, char **argv) 
        i = OBJ_obj2nid(p7->type);

        switch (i) {

        case NID_pkcs7_signed:

            if (p7->d.sign != NULL) {

                certs = p7->d.sign->cert;

                crls = p7->d.sign->crl;

            }

            break;

        case NID_pkcs7_signedAndEnveloped:

            if (p7->d.signed_and_enveloped != NULL) {

                certs = p7->d.signed_and_enveloped->cert;

                crls = p7->d.signed_and_enveloped->crl;

            }

            break;

        default:

            break;