oauth2 – Too much information in OAuth 2.0?

Section 4.1 of the OAuth 2.0 RFC states:

(A) The client initiates the flow by instructing the owner of the resource
User agent for the authorization endpoint. The customer includes
whose client ID, requested range, local status, and a
Redirect URI to which the authorization server should send it
User agent back as soon as access is granted (or denied).

As a result, the user in the user agent (eg, a browser) may display something like:

http://some-domain.com/authorise?response_type=code&client_id=123&redirect_uri=http%3A%2F%2Fsome-domain.com&scope=all&state=123-456-789

I am particularly worried about the redirect_uri – Does not this provide too much information for a malicious agent?