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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201812-11">
<title>Rust: Multiple vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been found in Rust, the worst which
may allow local attackers to execute arbitrary code.
</synopsis>
<product type="ebuild">rust</product>
<announced>2018-12-30</announced>
<revised count="1">2018-12-30</revised>
<bug>662904</bug>
<access>local, remote</access>
<affected>
<package name="dev-lang/rust" auto="yes" arch="*">
<unaffected range="ge">1.29.1</unaffected>
<vulnerable range="lt">1.29.1</vulnerable>
</package>
<package name="dev-lang/rust-bin" auto="yes" arch="*">
<unaffected range="ge">1.29.1</unaffected>
<vulnerable range="lt">1.29.1</vulnerable>
</package>
</affected>
<background>
<p>A systems programming language that runs blazingly fast, prevents
segfaults, and guarantees thread safety.
</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in Rust. Please review the
CVE identifiers referenced below for details.
</p>
</description>
<impact type="normal">
<p>A remote attacker able to control the value passed to Rusts
str::repeat function could possibly cause a Denial of Service condition.
</p>
<p>In addition, a local attacker could trick another user into executing
arbitrary code when using rustdoc.
</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Rust users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-lang/rust-1.29.1"
</code>
<p>All Rust binary users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose "&gt;=dev-lang/rust-bin-1.29.1"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-1000622">
CVE-2018-1000622
</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2018-1000810">
CVE-2018-1000810
</uri>
</references>
<metadata tag="requester" timestamp="2018-12-02T17:19:53Z">b-man</metadata>
<metadata tag="submitter" timestamp="2018-12-30T21:11:02Z">b-man</metadata>
</glsa>