58 lines
2.2 KiB
XML
58 lines
2.2 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="201805-10">
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<title>Zsh: Multiple vulnerabilities </title>
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<synopsis>Multiple vulnerabilities have been found in Zsh, the worst of which
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could allow local attackers to execute arbitrary code.
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</synopsis>
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<product type="ebuild">zsh</product>
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<announced>2018-05-26</announced>
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<revised count="1">2018-05-26</revised>
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<bug>649614</bug>
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<bug>651860</bug>
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<bug>655708</bug>
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<access>local</access>
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<affected>
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<package name="app-shells/zsh" auto="yes" arch="*">
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<unaffected range="ge">5.5</unaffected>
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<vulnerable range="lt">5.5</vulnerable>
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</package>
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</affected>
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<background>
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<p>A shell designed for interactive use, although it is also a powerful
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scripting language.
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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 Zsh. Please review the
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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 local attacker could execute arbitrary code, escalate privileges, or
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cause 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 Zsh 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 ">=app-shells/zsh-5.5"
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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-2017-18205">CVE-2017-18205</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2017-18206">CVE-2017-18206</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-1071">CVE-2018-1071</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-1083">CVE-2018-1083</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-1100">CVE-2018-1100</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-7548">CVE-2018-7548</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-7549">CVE-2018-7549</uri>
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</references>
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<metadata tag="requester" timestamp="2018-05-26T14:04:43Z">b-man</metadata>
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<metadata tag="submitter" timestamp="2018-05-26T15:33:08Z">b-man</metadata>
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</glsa>
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