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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202309-16">
<title>wpa_supplicant, hostapd: Multiple Vulnerabilities</title>
<synopsis>Multiple vulnerabilities have been discovered in wpa_supplicant and hostapd, the worst of which could result in arbitrary code execution.</synopsis>
<product type="ebuild">hostapd,wpa_supplicant</product>
<announced>2023-09-30</announced>
<revised count="1">2023-09-30</revised>
<bug>768759</bug>
<bug>780135</bug>
<bug>780138</bug>
<bug>831332</bug>
<access>remote</access>
<affected>
<package name="net-wireless/hostapd" auto="yes" arch="*">
<unaffected range="ge">2.10</unaffected>
<vulnerable range="lt">2.10</vulnerable>
</package>
<package name="net-wireless/wpa_supplicant" auto="yes" arch="*">
<unaffected range="ge">2.10</unaffected>
<vulnerable range="lt">2.10</vulnerable>
</package>
</affected>
<background>
<p>wpa_supplicant is a WPA Supplicant with support for WPA and WPA2 (IEEE 802.11i / RSN). hostapd is a user space daemon for access point and authentication servers.</p>
</background>
<description>
<p>Multiple vulnerabilities have been discovered in hostapd and wpa_supplicant. 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 wpa_supplicant users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-wireless/wpa_supplicant-2.10"
</code>
<p>All hostapd users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-wireless/hostapd-2.10"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-30004">CVE-2021-30004</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-23303">CVE-2022-23303</uri>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-23304">CVE-2022-23304</uri>
</references>
<metadata tag="requester" timestamp="2023-09-30T08:38:51.888205Z">ajak</metadata>
<metadata tag="submitter" timestamp="2023-09-30T08:38:51.891195Z">graaff</metadata>
</glsa>
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