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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202209-25">
<title>Zutty: Arbitrary Code Execution</title>
<synopsis>A vulnerability has been discovered in Zutty which could allow for arbitrary code execution.</synopsis>
<product type="ebuild">zutty</product>
<announced>2022-09-29</announced>
<revised count="1">2022-09-29</revised>
<bug>868495</bug>
<access>remote</access>
<affected>
<package name="x11-terms/zutty" auto="yes" arch="*">
<unaffected range="ge">0.13</unaffected>
<vulnerable range="lt">0.13</vulnerable>
</package>
</affected>
<background>
<p>Zutty is an X terminal emulator rendering through OpenGL ES Compute Shaders.</p>
</background>
<description>
<p>Zutty does not correctly handle invalid DECRQSS commands, which can be exploited to run arbitrary commands in the terminal.</p>
</description>
<impact type="normal">
<p>Untrusted text written to the Zutty terminal can achieve arbitrary code execution.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All Zutty users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=x11-terms/zutty-0.13"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-41138">CVE-2022-41138</uri>
</references>
<metadata tag="requester" timestamp="2022-09-29T14:24:54.456443Z">ajak</metadata>
<metadata tag="submitter" timestamp="2022-09-29T14:24:54.462355Z">ajak</metadata>
</glsa>
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