49 lines
1.8 KiB
XML
49 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="202101-23">
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<title>PEAR Archive_Tar: Directory traversal</title>
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<synopsis>Multiple vulnerabilities have been found in PEAR Archive_Tar, the
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worst of which could result in the arbitrary execution of code.
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</synopsis>
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<product type="ebuild">PEAR-Archive_Tar</product>
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<announced>2021-01-26</announced>
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<revised count="1">2021-01-26</revised>
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<bug>755653</bug>
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<bug>766036</bug>
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<access>remote</access>
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<affected>
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<package name="dev-php/PEAR-Archive_Tar" auto="yes" arch="*">
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<unaffected range="ge">1.4.12</unaffected>
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<vulnerable range="lt">1.4.12</vulnerable>
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</package>
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</affected>
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<background>
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<p>This class provides handling of tar files in PHP.</p>
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</background>
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<description>
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<p>Multiple vulnerabilities have been discovered in PEAR Archive_Tar.
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Please review 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 PEAR-Archive_Tar 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-php/PEAR-Archive_Tar-1.4.12"
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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-2020-28948">CVE-2020-28948</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-28949">CVE-2020-28949</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-36193">CVE-2020-36193</uri>
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</references>
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<metadata tag="requester" timestamp="2021-01-25T23:43:27Z">sam_c</metadata>
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<metadata tag="submitter" timestamp="2021-01-26T00:10:53Z">sam_c</metadata>
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</glsa>
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