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<?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="201812-11">
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<title>Rust: Multiple vulnerabilities</title>
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<synopsis>Multiple vulnerabilities have been found in Rust, the worst which
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may allow local attackers to execute arbitrary code.
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</synopsis>
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<product type="ebuild">rust</product>
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<announced>2018-12-30</announced>
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<revised count="1">2018-12-30</revised>
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<bug>662904</bug>
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<access>local, remote</access>
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<affected>
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<package name="dev-lang/rust" auto="yes" arch="*">
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<unaffected range="ge">1.29.1</unaffected>
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<vulnerable range="lt">1.29.1</vulnerable>
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</package>
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<package name="dev-lang/rust-bin" auto="yes" arch="*">
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<unaffected range="ge">1.29.1</unaffected>
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<vulnerable range="lt">1.29.1</vulnerable>
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</package>
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</affected>
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<background>
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<p>A systems programming language that runs blazingly fast, prevents
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segfaults, and guarantees thread safety.
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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 Rust. 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 remote attacker able to control the value passed to Rust’s
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str::repeat function could possibly cause a Denial of Service condition.
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</p>
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<p>In addition, a local attacker could trick another user into executing
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arbitrary code when using rustdoc.
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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 Rust 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-lang/rust-1.29.1"
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</code>
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<p>All Rust binary 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-lang/rust-bin-1.29.1"
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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-2018-1000622">
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CVE-2018-1000622
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</uri>
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<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-1000810">
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CVE-2018-1000810
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</uri>
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</references>
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<metadata tag="requester" timestamp="2018-12-02T17:19:53Z">b-man</metadata>
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<metadata tag="submitter" timestamp="2018-12-30T21:11:02Z">b-man</metadata>
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</glsa>
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