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diff --git a/glsa-202405-23.xml b/glsa-202405-23.xml new file mode 100644 index 00000000..e27b66cb --- /dev/null +++ b/glsa-202405-23.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202405-23"> + <title>U-Boot tools: double free vulnerability</title> + <synopsis>A vulnerability has been discovered in U-Boot tools which can lead to execution of arbitary code.</synopsis> + <product type="ebuild">u-boot-tools</product> + <announced>2024-05-08</announced> + <revised count="1">2024-05-08</revised> + <bug>717000</bug> + <access>remote</access> + <affected> + <package name="dev-embedded/u-boot-tools" auto="yes" arch="*"> + <unaffected range="ge">2020.04</unaffected> + <vulnerable range="lt">2020.04</vulnerable> + </package> + </affected> + <background> + <p>U-Boot tools provides utiiities for working with Das U-Boot.</p> + </background> + <description> + <p>A vulnerability has been discovered in U-Boot tools. Please review the CVE identifier referenced below for details.</p> + </description> + <impact type="normal"> + <p>In Das U-Boot a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All U-Boot tools users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-embedded/u-boot-tools-2020.04" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-8432">CVE-2020-8432</uri> + </references> + <metadata tag="requester" timestamp="2024-05-08T07:20:03.445897Z">graaff</metadata> + <metadata tag="submitter" timestamp="2024-05-08T07:20:03.451147Z">graaff</metadata> +</glsa>
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