48 lines
1.6 KiB
XML
48 lines
1.6 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="202006-18">
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<title>Bubblewrap: Arbitrary code execution</title>
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<synopsis>Bubblewrap misuses temporary directories allowing local code
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execution.
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</synopsis>
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<product type="ebuild">bubblerwrap</product>
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<announced>2020-06-15</announced>
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<revised count="1">2020-06-15</revised>
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<bug>686114</bug>
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<access>local</access>
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<affected>
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<package name="sys-apps/bubblewrap" auto="yes" arch="*">
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<unaffected range="ge">0.4.1</unaffected>
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<vulnerable range="lt">0.4.1</vulnerable>
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</package>
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</affected>
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<background>
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<p>Bubblewrap is an unprivileged sandboxing tool namespaces-powered
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chroot-like solution.
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</p>
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</background>
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<description>
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<p>Bubblewrap misuses temporary directories in /tmp as a mount point.</p>
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</description>
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<impact type="normal">
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<p>This flaw may allow possible execution of code or prevention of running
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Bubblewrap.
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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 Bubblewrap 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 ">=sys-apps/bubblewrap-0.4.1"
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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-2019-12439">CVE-2019-12439</uri>
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</references>
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<metadata tag="requester" timestamp="2020-05-25T21:13:31Z">sam_c</metadata>
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<metadata tag="submitter" timestamp="2020-06-15T15:51:19Z">sam_c</metadata>
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</glsa>
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