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70 lines
2.2 KiB
70 lines
2.2 KiB
13 years ago
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<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200412-18">
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<title>abcm2ps: Buffer overflow vulnerability</title>
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<synopsis>
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abcm2ps is vulnerable to a buffer overflow that could lead to remote
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execution of arbitrary code.
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</synopsis>
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<product type="ebuild">abcm2ps</product>
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<announced>December 19, 2004</announced>
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<revised>December 19, 2004: 02</revised>
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<bug>74702</bug>
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<access>remote</access>
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<affected>
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<package name="media-sound/abcm2ps" auto="yes" arch="*">
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<unaffected range="ge">3.7.21</unaffected>
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<vulnerable range="lt">3.7.21</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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abcm2ps is a utility used to convert ABC music sheet files into
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PostScript format.
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</p>
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</background>
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<description>
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<p>
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Limin Wang has located a buffer overflow inside the put_words()
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function in the abcm2ps code.
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</p>
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</description>
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<impact type="normal">
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<p>
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A remote attacker could convince the victim to download a
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specially-crafted ABC file. Upon execution, this file would trigger the
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buffer overflow and lead to the execution of arbitrary code with the
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permissions of the user running abcm2ps.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All abcm2ps users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=media-sound/abcm2ps-3.7.21"</code>
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</resolution>
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<references>
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<uri link="http://moinejf.free.fr/abcm2ps-3.txt">abcm2ps ChangeLog</uri>
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<uri link="http://secunia.com/advisories/13523/">Secunia Advisory</uri>
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</references>
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<metadata tag="requester" timestamp="Sun, 19 Dec 2004 01:45:11 +0000">
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lewk
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</metadata>
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<metadata tag="bugReady" timestamp="Sun, 19 Dec 2004 14:05:57 +0000">
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koon
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</metadata>
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<metadata tag="submitter" timestamp="Sun, 19 Dec 2004 16:00:19 +0000">
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lewk
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</metadata>
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</glsa>
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