Date: Wed, 18 Mar 2015 20:13:07 +0100 From: Timo Warns <Timo.Warns@...il.com> To: oss-security@...ts.openwall.com, Emmanuel Law <emmanuel.law@...il.com> Cc: tk@...a.or.at Subject: Re: CVE Request: ZIP Integer Overflow leads to writing past heap boundary On 2015-03-18, Emmanuel Law wrote: > 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 This looks like it may also affect libzip upstream (http://hg.nih.at/libzip/file/fa78ab51417f/lib/zip_dirent.c) Was upstream (in copy) informed about the issue? Cheers, Timo
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