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116 lines
4.4 KiB
116 lines
4.4 KiB
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200511-08">
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<title>PHP: Multiple vulnerabilities</title>
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<synopsis>
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PHP suffers from multiple issues, resulting in security functions bypass,
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local Denial of service, cross-site scripting or PHP variables overwrite.
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</synopsis>
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<product type="ebuild">PHP</product>
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<announced>2005-11-13</announced>
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<revised count="01">2005-11-13</revised>
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<bug>107602</bug>
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<bug>111032</bug>
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<access>remote and local</access>
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<affected>
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<package name="dev-php/php" auto="yes" arch="*">
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<unaffected range="rge">4.3.11-r4</unaffected>
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<unaffected range="ge">4.4.0-r4</unaffected>
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<vulnerable range="lt">4.4.0-r4</vulnerable>
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</package>
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<package name="dev-php/mod_php" auto="yes" arch="*">
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<unaffected range="rge">4.3.11-r4</unaffected>
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<unaffected range="ge">4.4.0-r8</unaffected>
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<vulnerable range="lt">4.4.0-r8</vulnerable>
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</package>
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<package name="dev-php/php-cgi" auto="yes" arch="*">
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<unaffected range="rge">4.3.11-r5</unaffected>
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<unaffected range="ge">4.4.0-r5</unaffected>
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<vulnerable range="lt">4.4.0-r5</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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PHP is a general-purpose scripting language widely used to develop
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web-based applications. It can run inside a web server using the
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mod_php module or the CGI version and also stand-alone in a CLI.
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</p>
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</background>
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<description>
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<p>
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Multiple vulnerabilities have been found and fixed in PHP:
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</p>
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<ul>
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<li>a possible $GLOBALS variable overwrite problem through file
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upload handling, extract() and import_request_variables()
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(CVE-2005-3390)</li>
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<li>a local Denial of Service through the use of
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the session.save_path option (CVE-2005-3319)</li>
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<li>an issue with
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trailing slashes in allowed basedirs (CVE-2005-3054)</li>
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<li>an issue
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with calling virtual() on Apache 2, allowing to bypass safe_mode and
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open_basedir restrictions (CVE-2005-3392)</li>
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<li>a problem when a
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request was terminated due to memory_limit constraints during certain
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parse_str() calls (CVE-2005-3389)</li>
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<li>The curl and gd modules
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allowed to bypass the safe mode open_basedir restrictions
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(CVE-2005-3391)</li>
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<li>a cross-site scripting (XSS) vulnerability in
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phpinfo() (CVE-2005-3388)</li>
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</ul>
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</description>
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<impact type="normal">
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<p>
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Attackers could leverage these issues to exploit applications that
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are assumed to be secure through the use of proper register_globals,
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safe_mode or open_basedir parameters. Remote attackers could also
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conduct cross-site scripting attacks if a page calling phpinfo() was
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available. Finally, a local attacker could cause a local Denial of
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Service using malicious session.save_path options.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround that would solve all issues at this
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time.
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</p>
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</workaround>
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<resolution>
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<p>
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All PHP users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose dev-php/php</code>
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<p>
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All mod_php users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose dev-php/mod_php</code>
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<p>
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All php-cgi users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose dev-php/php-cgi</code>
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</resolution>
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<references>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3054">CVE-2005-3054</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3319">CVE-2005-3319</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3388">CVE-2005-3388</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3389">CVE-2005-3389</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3390">CVE-2005-3390</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3391">CVE-2005-3391</uri>
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<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3392">CVE-2005-3392</uri>
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</references>
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<metadata tag="submitter" timestamp="2005-11-07T14:11:50Z">
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koon
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</metadata>
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<metadata tag="bugReady" timestamp="2005-11-13T14:44:31Z">
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vorlon078
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</metadata>
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</glsa>
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