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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="201311-08">
+ <title>Netpbm: User-assisted arbitrary code execution</title>
+ <synopsis>A vulnerability in Netpbm could result in execution of arbitrary
+ code or Denial of Service.
+ </synopsis>
+ <product type="ebuild">Netpbm</product>
+ <announced>November 13, 2013</announced>
+ <revised>November 13, 2013: 1</revised>
+ <bug>308025</bug>
+ <access>remote</access>
+ <affected>
+ <package name="media-libs/netpbm" auto="yes" arch="*">
+ <unaffected range="ge">10.49.00</unaffected>
+ <vulnerable range="lt">10.49.00</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>Netpbm is a toolkit for manipulation of graphic images, including
+ conversion of images between a variety of different formats.
+ </p>
+ </background>
+ <description>
+ <p>A stack-based buffer overflow exists in converter/ppm/xpmtoppm.c in
+ Netpbm.
+ </p>
+ </description>
+ <impact type="normal">
+ <p>A remote attacker could entice a user to open a specially crafted XMP
+ file using Netpbm, possibly resulting in execution of arbitrary code
+ with the privileges of the process, or a Denial of Service condition.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All Netpbm users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=media-libs/netpbm-10.49.00"
+ </code>
+
+ <p>Packages which depend on this library may need to be recompiled. Tools
+ such as revdep-rebuild may assist in identifying some of these packages.
+ </p>
+ </resolution>
+ <references>
+ <uri link="http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-4274">
+ CVE-2009-4274
+ </uri>
+ </references>
+ <metadata tag="requester" timestamp="Fri, 07 Oct 2011 23:37:16 +0000">craig</metadata>
+ <metadata tag="submitter" timestamp="Wed, 13 Nov 2013 11:13:34 +0000">Zlogene</metadata>
+</glsa>