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Message-ID: <5559A43F.7040606@gmail.com>
Date: Mon, 18 May 2015 01:35:11 -0700
From: Stanislav Malyshev <smalyshev@...il.com>
To: Andrea Palazzo <andrea.palazzo@...el.it>, cve-assign@...re.org
CC: oss-security@...ts.openwall.com, security@....net
Subject: Re: CVE Request + Advisory: PHP str_repeat() sign mismatch based
memory corruption
Hi!
> Hi everyone,
> this is intended as CVE Request and advisory for
> https://bugs.php.net/bug.php?id=69403.
I do not think this requires a CVE as this needs specially crafted PHP
script (i.e. local access or ability to run arbitrary PHP code) and
memory settings allowing to allocate huge (>4G) values, which seems to
be unlikely to happen on a common production system. I am not sure how
remote code execution vector can be provided for this issue, if you have
an example, please clarify.
Thanks,
--
Stas Malyshev
smalyshev@...il.com
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