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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202208-16">
<title>faac: Denial of service</title>
<synopsis>A vulnerability in faac could result in denial of service.</synopsis>
<product type="ebuild">faac</product>
<announced>2022-08-10</announced>
<revised count="1">2022-08-10</revised>
<bug>762505</bug>
<access>remote</access>
<affected>
<package name="media-libs/faac" auto="yes" arch="*">
<unaffected range="ge">1.30</unaffected>
<vulnerable range="lt">1.30</vulnerable>
</package>
</affected>
<background>
<p>faac contains free MPEG-4 audio codecs by AudioCoding.com.</p>
</background>
<description>
<p>An invalid pointer can be dereferenced in the huffcode function of libfaac/huff2.c, leading to a crash.</p>
</description>
<impact type="low">
<p>An attacker with the ability to provide crafted input to faac could cause a denial of service.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All faac users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/faac-1.30"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-19886">CVE-2018-19886</uri>
</references>
<metadata tag="requester" timestamp="2022-08-10T22:30:58.155858Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-08-10T22:30:58.161210Z">ajak</metadata>
</glsa>
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