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authorAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
committerAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
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+<?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="201006-16">
+ <title>GD: User-assisted execution of arbitrary code</title>
+ <synopsis>
+ The GD library is prone to a buffer overflow vulnerability.
+ </synopsis>
+ <product type="ebuild">gd</product>
+ <announced>June 03, 2010</announced>
+ <revised>June 03, 2010: 01</revised>
+ <bug>292130</bug>
+ <access>remote</access>
+ <affected>
+ <package name="media-libs/gd" auto="yes" arch="*">
+ <unaffected range="ge">2.0.35-r1</unaffected>
+ <vulnerable range="lt">2.0.35-r1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ GD is a graphic library for fast image creation.
+ </p>
+ </background>
+ <description>
+ <p>
+ Tomas Hoger reported that the _gdGetColors() function in gd_gd.c does
+ not properly verify the colorsTotal struct member, possibly leading to
+ a buffer overflow.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote attacker could entice a user to open a specially crafted image
+ file with a program using the GD library, possibly resulting in the
+ remote execution of arbitrary code with the privileges of the user
+ running the application, or a Denial of Service condition.
+ </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 &quot;&gt;=media-libs/gd-2.0.35-r1&quot;</code>
+ <p>
+ NOTE: This is a legacy GLSA. Updates for all affected architectures are
+ available since November 21, 2009. It is likely that your system is
+ already no longer affected by this issue.
+ </p>
+ </resolution>
+ <references>
+ <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3546">CVE-2009-3546</uri>
+ </references>
+ <metadata tag="requester" timestamp="Fri, 18 Dec 2009 02:08:27 +0000">
+ craig
+ </metadata>
+ <metadata tag="submitter" timestamp="Mon, 31 May 2010 05:59:40 +0000">
+ a3li
+ </metadata>
+ <metadata tag="bugReady" timestamp="Mon, 31 May 2010 05:59:48 +0000">
+ a3li
+ </metadata>
+</glsa>