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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202208-30">
<title>GNU Binutils: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in Binutils, the worst of which could result in denial of service.</synopsis>
<product type="ebuild">binutils,binutils-libs</product>
<announced>2022-08-14</announced>
<revised count="1">2022-08-14</revised>
<bug>778545</bug>
<bug>792342</bug>
<bug>829304</bug>
<access>remote</access>
<affected>
<package name="sys-devel/binutils" auto="yes" arch="*">
<unaffected range="ge">2.38</unaffected>
<vulnerable range="lt">2.38</vulnerable>
</package>
<package name="sys-libs/binutils-libs" auto="yes" arch="*">
<unaffected range="ge">2.38</unaffected>
<vulnerable range="lt">2.38</vulnerable>
</package>
</affected>
<background>
<p>The GNU Binutils are a collection of tools to create, modify and analyse binary files. Many of the files use BFD, the Binary File Descriptor library, to do low-level manipulation.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in GNU Binutils. Please review the CVE identifiers referenced below for details.</p>
</description>
<impact type="normal">
<p>Please review the referenced CVE identifiers for details.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Binutils users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-devel/binutils-2.38"
</code>
<p>All Binutils library users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-libs/binutils-libs-2.38"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3487">CVE-2021-3487</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3530">CVE-2021-3530</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-3549">CVE-2021-3549</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-20197">CVE-2021-20197</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-20284">CVE-2021-20284</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-20294">CVE-2021-20294</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-45078">CVE-2021-45078</uri>
</references>
<metadata tag="requester" timestamp="2022-08-14T21:47:19.226452Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-08-14T21:47:19.232334Z">sam</metadata>
</glsa>
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