oss-security - CVE Request: ZIP Integer Overflow leads to writing past heap boundary

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Message-ID: <CA+KTh2x04-9kdmsMhRcXUOD7XgQ+mJG-XEMe8q7ebZSUjOV6qQ@mail.gmail.com>
Date: Wed, 18 Mar 2015 20:19:26 +1300
From: Emmanuel Law <emmanuel.law@...il.com>
To: oss-security@...ts.openwall.com, cve-assign@...re.org
Subject: CVE Request: ZIP Integer Overflow leads to writing past heap boundary

Hi,

found an integer overflow in PHP. When processing a malform zip file with
many entires, it leads to a heap overflow.

Affected Version <= PHP 5.6.6
Bug Report: https://bugs.php.net/bug.php?id=69253
Patch:
https://github.com/php/php-src/commit/ef8fc4b53d92fbfcd8ef1abbd6f2f5fe2c4a11e5

Could you please assign a CVE-ID for it?

Thanks,

Emmanuel

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