Fix potential overflow due to bad initialization. Might fix #72.

Signed-off-by: Pol Henarejos <[email protected]>
polhenarejos · Dec 11, 2024 · dba805d · dba805d
1 parent bbf4748
commit dba805d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/fido/cbor_make_credential.c b/src/fido/cbor_make_credential.c
@@ -286,7 +286,7 @@ int cbor_make_credential(const uint8_t *data, size_t len) {
         if (strcmp(excludeList[e].type.data, (char *)"public-key") != 0) {
             continue;
         }
-        Credential ecred;
+        Credential ecred = {0};
         if (credential_load(excludeList[e].id.data, excludeList[e].id.len, rp_id_hash,
                             &ecred) == 0 &&
             (ecred.extensions.credProtect != CRED_PROT_UV_REQUIRED ||