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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202411-05">
    <title>libgit2: Multiple Vulnerabilities</title>
    <synopsis>Multiple vulnerabilities have been discovered in libgit2, the worst of which could lead to arbitrary code execution.</synopsis>
    <product type="ebuild">libgit2</product>
    <announced>2024-11-06</announced>
    <revised count="1">2024-11-06</revised>
    <bug>891525</bug>
    <bug>923971</bug>
    <access>remote</access>
    <affected>
        <package name="dev-libs/libgit2" auto="yes" arch="*">
            <unaffected range="ge">1.7.2</unaffected>
            <vulnerable range="lt">1.7.2</vulnerable>
        </package>
    </affected>
    <background>
        <p>libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language that supports C bindings.</p>
    </background>
    <description>
        <p>Multiple vulnerabilities have been discovered in libgit2. Please review the CVE identifiers referenced below for details.</p>
    </description>
    <impact type="high">
        <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 libgit2 users should upgrade to the latest version:</p>
        
        <code>
          # emerge --sync
          # emerge --ask --oneshot --verbose ">=dev-libs/libgit2-1.7.2"
        </code>
    </resolution>
    <references>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-22742">CVE-2023-22742</uri>
    </references>
    <metadata tag="requester" timestamp="2024-11-06T14:15:55.911812Z">graaff</metadata>
    <metadata tag="submitter" timestamp="2024-11-06T14:15:55.915992Z">graaff</metadata>
</glsa>