PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t * pamh, int flags, int argc,
		const char **argv)
{
	/* if the user has been authenticated (precondition of this call), then
	 * everything is OK. Yes, we explicitly don't want to check CRLs, OCSP or
	 * exparation of certificates (use pam_pkcs11 for this). */
	return PAM_SUCCESS;
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.