54 lines
1.8 KiB
XML
54 lines
1.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201309-04">
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<title>Snack: User-assisted execution of arbitrary code</title>
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<synopsis>A buffer overflow in Snack could result in execution of arbitrary
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code or Denial of Service.
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</synopsis>
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<product type="ebuild">snack</product>
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<announced>2013-09-11</announced>
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<revised count="1">2013-09-11</revised>
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<bug>446822</bug>
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<access>remote</access>
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<affected>
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<package name="dev-tcltk/snack" auto="yes" arch="*">
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<unaffected range="ge">2.2.10-r5</unaffected>
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<vulnerable range="lt">2.2.10-r5</vulnerable>
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</package>
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</affected>
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<background>
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<p>Snack is a sound toolkit for creating multi-platform audio applications
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with scripting languages.
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</p>
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</background>
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<description>
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<p>The GetWavHeader() function in jkSoundFile.c does not have boundary
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checks when parsing format sub-chunks or unknown sub-chunks.
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</p>
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</description>
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<impact type="normal">
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<p>A remote attacker could entice a user to open a specially crafted WAV
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file with an application using Snack, possibly resulting in execution of
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arbitrary code or a Denial of Service condition.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All Snack users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=dev-tcltk/snack-2.2.10-r5"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-6303">CVE-2012-6303</uri>
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</references>
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<metadata tag="requester" timestamp="2013-03-16T11:40:00Z">ackle</metadata>
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<metadata tag="submitter" timestamp="2013-09-11T10:07:54Z">
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creffett
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</metadata>
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</glsa>
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