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Gentoo Linux Security Advisory GLSA 201111-04 |
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http://security.gentoo.org/ |
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Severity: Normal |
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Title: phpDocumentor: Function call injection |
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Date: November 11, 2011 |
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Bugs: #213318 |
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ID: 201111-04 |
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Synopsis |
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======== |
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|
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phpDocumentor bundles Smarty which contains an input sanitation flaw, |
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allowing attackers to call arbitrary PHP functions. |
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Background |
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========== |
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The phpDocumentor package provides automatic documenting of PHP API |
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directly from the source. |
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 dev-php/PEAR-PhpDocumentor |
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< 1.4.3-r1 >= 1.4.3-r1 |
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Description |
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=========== |
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|
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phpDocumentor bundles Smarty with the modifier.regex_replace.php |
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plug-in which does not properly sanitize input related to the ASCII NUL |
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character in a search string. |
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Impact |
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====== |
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A remote attacker could call arbitrary PHP functions via templates. |
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Workaround |
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========== |
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There is no known workaround at this time. |
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Resolution |
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========== |
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All phpDocumentor users should upgrade to the latest stable version: |
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# emerge --sync |
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# emerge --ask --oneshot -v ">=dev-php/PEAR-PhpDocumentor-1.4.3-r1" |
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NOTE: This is a legacy GLSA. Updates for all affected architectures are |
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available since February 12, 2011. It is likely that your system is |
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already no longer affected by this issue. |
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References |
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========== |
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[ 1 ] CVE-2008-1066 |
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http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2008-1066 |
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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http://security.gentoo.org/glsa/glsa-201111-04.xml |
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users' machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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https://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2011 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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http://creativecommons.org/licenses/by-sa/2.5 |
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