Re: [jose] Canonical JSON form

Carsten Bormann <cabo@tzi.org> Mon, 22 October 2018 06:44 UTC

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From: Carsten Bormann <cabo@tzi.org>
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Date: Mon, 22 Oct 2018 08:44:13 +0200
Cc: Anders Rundgren <anders.rundgren.net@gmail.com>, Bret Jordan <jordan.ietf@gmail.com>, Kathleen Moriarty <kathleen.moriarty.ietf@gmail.com>, jose@ietf.org, "Manger, James" <James.H.Manger@team.telstra.com>, Phil Hunt <phil.hunt@oracle.com>
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To: David Waite <david@alkaline-solutions.com>
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Subject: Re: [jose] Canonical JSON form
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On Oct 22, 2018, at 04:47, David Waite <david@alkaline-solutions.com> wrote:
> 
> intermittent interoperability failures until a new language runtime release which revises the numerical print and parse functions

Note that this is not a theoretical concern, as CVE-2010-4476 and CVE-2010-4645 amply demonstrate, nicely underscored by the re-occurrence of the latter in https://www.exploringbinary.com/php-converts-2-2250738585072012e-308-incorrectly/

Grüße, Carsten