65 lines
2.7 KiB
XML
65 lines
2.7 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="202101-29">
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<title>OpenJPEG: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in OpenJPEG, 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">openjpeg</product>
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<announced>2021-01-26</announced>
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<revised count="2">2021-01-26</revised>
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<bug>711260</bug>
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<bug>718918</bug>
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<access>remote</access>
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<affected>
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<package name="media-libs/openjpeg" auto="yes" arch="*">
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<unaffected range="ge" slot="2">2.4.0</unaffected>
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<vulnerable range="lt" slot="2">2.4.0</vulnerable>
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<vulnerable range="lt" slot="1">1.5.2-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>OpenJPEG is an open-source JPEG 2000 library.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in OpenJPEG. 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>Please review the referenced CVE identifiers for details.</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 OpenJPEG 2 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-libs/openjpeg-2.4.0:2"
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</code>
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<p>Gentoo has discontinued support OpenJPEG 1.x and any dependent packages
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should now be using OpenJPEG 2 or have dropped support for the library.
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We recommend that users unmerge OpenJPEG 1.x:
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</p>
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<code>
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# emerge --unmerge "media-libs/openjpeg:1"
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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-2018-21010">CVE-2018-21010</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-12973">CVE-2019-12973</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-15389">CVE-2020-15389</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-27814">CVE-2020-27814</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-27841">CVE-2020-27841</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-27842">CVE-2020-27842</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-27843">CVE-2020-27843</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-27844">CVE-2020-27844</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-27845">CVE-2020-27845</uri>
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</references>
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<metadata tag="requester" timestamp="2021-01-25T20:17:39Z">sam_c</metadata>
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<metadata tag="submitter" timestamp="2021-01-26T02:54:20Z">sam_c</metadata>
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</glsa>
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