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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200411-08.xml')
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diff --git a/xml/htdocs/security/en/glsa/glsa-200411-08.xml b/xml/htdocs/security/en/glsa/glsa-200411-08.xml new file mode 100644 index 00000000..cc1a745f --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200411-08.xml @@ -0,0 +1,72 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200411-08"> + <title>GD: Integer overflow</title> + <synopsis> + The PNG image decoding routines in the GD library contain an integer + overflow that may allow execution of arbitrary code with the rights of the + program decoding a malicious PNG image. + </synopsis> + <product type="ebuild">GD</product> + <announced>November 03, 2004</announced> + <revised>November 03, 2004: 01</revised> + <bug>69070</bug> + <access>remote</access> + <affected> + <package name="media-libs/gd" auto="yes" arch="*"> + <unaffected range="ge">2.0.32</unaffected> + <vulnerable range="lt">2.0.32</vulnerable> + </package> + </affected> + <background> + <p> + The GD graphics library is an open source library which allows programmers + to easily generate PNG, JPEG, GIF and WBMP images from many different + programming languages. + </p> + </background> + <description> + <p> + infamous41md found an integer overflow in the memory allocation procedure + of the GD routine that handles loading PNG image files. + </p> + </description> + <impact type="normal"> + <p> + A remote attacker could entice a user to load a carefully crafted PNG image + file in a GD-powered application, or send a PNG image to a web application + which uses GD PNG decoding functions. This could potentially lead to + execution of arbitrary code with the rights of the program loading the + image. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All GD users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=media-libs/gd-2.0.32"</code> + </resolution> + <references> + <uri link="http://www.securityfocus.com/archive/1/379382">Original BugTraq advisory</uri> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0990">CAN-2004-0990</uri> + </references> + <metadata tag="requester" timestamp="Mon, 1 Nov 2004 10:23:54 +0000"> + koon + </metadata> + <metadata tag="bugReady" timestamp="Tue, 2 Nov 2004 21:56:13 +0000"> + koon + </metadata> + <metadata tag="submitter" timestamp="Wed, 3 Nov 2004 20:55:19 +0000"> + koon + </metadata> +</glsa> |