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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200901-09">
+ <title>Adobe Reader: User-assisted execution of arbitrary code</title>
+ <synopsis>
+ Adobe Reader is vulnerable to execution of arbitrary code.
+ </synopsis>
+ <product type="ebuild">acroread</product>
+ <announced>2009-01-13</announced>
+ <revised count="01">2009-01-13</revised>
+ <bug>225483</bug>
+ <access>remote</access>
+ <affected>
+ <package name="app-text/acroread" auto="yes" arch="*">
+ <unaffected range="ge">8.1.3</unaffected>
+ <vulnerable range="lt">8.1.3</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ Adobe Reader (formerly Adobe Acrobat Reader) is a closed-source PDF
+ reader.
+ </p>
+ </background>
+ <description>
+ <ul>
+ <li>
+ An unspecified vulnerability can be triggered by a malformed PDF
+ document, as demonstrated by 2008-HI2.pdf (CVE-2008-2549).
+ </li>
+ <li>
+ Peter Vreugdenhil, Dyon Balding, Will Dormann, Damian Frizza, and Greg
+ MacManus reported a stack-based buffer overflow in the util.printf
+ JavaScript function that incorrectly handles the format string argument
+ (CVE-2008-2992).
+ </li>
+ <li>
+ Greg MacManus of iDefense Labs reported an array index error that can
+ be leveraged for an out-of-bounds write, related to parsing of Type 1
+ fonts (CVE-2008-4812).
+ </li>
+ <li>
+ Javier Vicente Vallejo and Peter Vregdenhil, via Zero Day Initiative,
+ reported multiple unspecified memory corruption vulnerabilities
+ (CVE-2008-4813).
+ </li>
+ <li>
+ Thomas Garnier of SkyRecon Systems reported an unspecified
+ vulnerability in a JavaScript method, related to an "input validation
+ issue" (CVE-2008-4814).
+ </li>
+ <li>
+ Josh Bressers of Red Hat reported an untrusted search path
+ vulnerability (CVE-2008-4815).
+ </li>
+ <li>
+ Peter Vreugdenhil reported through iDefense that the Download Manager
+ can trigger a heap corruption via calls to the AcroJS function
+ (CVE-2008-4817).
+ </li>
+ </ul>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote attacker could entice a user to open a specially crafted PDF
+ document, and local attackers could entice a user to run acroread from
+ an untrusted working directory. Both might result in the execution of
+ arbitrary code with the privileges of the user running the application,
+ or a Denial of Service.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All Adobe Reader users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=app-text/acroread-8.1.3"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2549">CVE-2008-2549</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2992">CVE-2008-2992</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4812">CVE-2008-4812</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4813">CVE-2008-4813</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4814">CVE-2008-4814</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4815">CVE-2008-4815</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4817">CVE-2008-4817</uri>
+ </references>
+ <metadata tag="requester" timestamp="2008-11-26T18:53:29Z">
+ rbu
+ </metadata>
+ <metadata tag="submitter" timestamp="2008-11-26T20:51:39Z">
+ rbu
+ </metadata>
+ <metadata tag="bugReady" timestamp="2008-11-26T20:51:48Z">
+ rbu
+ </metadata>
+</glsa>