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Date: Sun, 22 Nov 2009 05:27:54 +0000 (UTC)
From: security curmudgeon <jericho@...rition.org>
To: OSS-Security Mailinglist <oss-security@...ts.openwall.com>
Subject: Re: CVE request: php 5.3.1 update
On Fri, 20 Nov 2009, Thomas Biege wrote:
: PHP was updated to version 5.3.1 and did also address security
: issues: http://www.php.net/releases/5_3_1.php
:
: Security Enhancements and Fixes in PHP 5.3.1:
:
: * Added "max_file_uploads" INI directive, which can be set to limit the number of file uploads per-request to 20 by default, to prevent possible DOS via temporary file exhaustion.
: * Added missing sanity checks around exif processing.
This was previously disclosed and fixed in the 5.2.x tree. I believe this
is the same as CVE-2009-3292.
: * Fixed a safe_mode bypass in tempnam().
: * Fixed a open_basedir bypass in posix_mkfifo().
: * Fixed bug #50063 (safe_mode_include_dir fails).
: * Fixed bug #44683 (popen crashes when an invalid mode is passed).
Also not flagged as 'security' up top, but from the changelog:
Fixed bug #49026 (proc_open() can bypass safe_mode_protected_env_vars
restrictions). (Ilia)
Brian
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