55 lines
2 KiB
XML
55 lines
2 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="202105-24">
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<title>FFmpeg: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in FFmpeg, the worst of
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which could result in the arbitrary execution of code.
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</synopsis>
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<product type="ebuild">ffmpeg</product>
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<announced>2021-05-26</announced>
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<revised count="1">2021-05-26</revised>
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<bug>763315</bug>
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<bug>781146</bug>
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<access>local, remote</access>
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<affected>
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<package name="media-video/ffmpeg" auto="yes" arch="*">
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<unaffected range="ge">4.4</unaffected>
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<vulnerable range="lt">4.4</vulnerable>
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</package>
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</affected>
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<background>
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<p>FFmpeg is a complete, cross-platform solution to record, convert and
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stream audio and video.
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</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in FFmpeg. Please review
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the CVE identifiers referenced below for details.
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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 media
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file using FFmpeg, possibly resulting in execution of arbitrary code with
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the privileges of the process 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 FFmpeg 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 ">=media-video/ffmpeg-4.4"
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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/vuln/detail/CVE-2020-35964">CVE-2020-35964</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-35965">CVE-2020-35965</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-30123">CVE-2021-30123</uri>
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</references>
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<metadata tag="requester" timestamp="2021-05-24T00:07:14Z">whissi</metadata>
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<metadata tag="submitter" timestamp="2021-05-26T09:29:48Z">whissi</metadata>
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</glsa>
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