<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="202309-05"> <title>WebP: Multiple vulnerabilities</title> <synopsis>Multiple vulnerabilities have been discovered in WebP, the worst of which could result in remote code execution.</synopsis> <product type="ebuild">libwebp</product> <announced>2023-09-17</announced> <revised count="1">2023-09-17</revised> <bug>909369</bug> <bug>914010</bug> <access>remote</access> <affected> <package name="media-libs/libwebp" auto="yes" arch="*"> <unaffected range="ge">1.3.1_p20230908</unaffected> <vulnerable range="lt">1.3.1_p20230908</vulnerable> </package> </affected> <background> <p>WebP is an image format employing both lossy and lossless compression.</p> </background> <description> <p>Multiple vulnerabilities have been discovered in WebP. Please review the CVE identifiers referenced below for details.</p> </description> <impact type="normal"> <p>Please review the CVE identifiers referenced below for details.</p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All WebP users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/libwebp-1.3.1_p20230908" </code> </resolution> <references> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-1999">CVE-2023-1999</uri> <uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-4863">CVE-2023-4863</uri> </references> <metadata tag="requester" timestamp="2023-09-17T05:52:57.540704Z">sam</metadata> <metadata tag="submitter" timestamp="2023-09-17T05:52:57.543709Z">sam</metadata> </glsa>