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Re: Disputing CVE-2011-4122


From: Jeff Mitchell <mitchell () kde org>
Date: Thu, 08 Dec 2011 09:11:33 -0500

On 12/07/2011 11:26 AM, Kurt Seifried wrote:
One could assume that kcheckpass should do the validation. However, the
PAM documentation makes no mention of what a service name is supposed to
look like, and consequently it must be treated as opaque by the
application code. Therefore all validation must be expected to be done
by the library, and failure to do so must be seen as a bug in the
library exclusively.

Can you provide a link to the documentation?

http://pubs.opengroup.org/onlinepubs/8329799/pam_start.htm

Thanks,
Jeff

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