f=https://archive.istio.io/v1.17/docs><h5>DOCS</h5><p>Visit the documentation for this release.</p></a><a class=entry href=https://github.com/istio/istio/compare/1.17.3...1.17.4><h5>SOURCE CHANGES</h5><p>Inspect the full set of source code changes.</p></a></div><h2 id=security-update>Security update</h2><ul><li><strong><a href=https://github.com/envoyproxy/envoy/security/advisories/GHSA-jfxv-29pc-x22r>CVE-2023-35945</a></strong>: (CVSS Score 7.5, High):
HTTP/2 memory leak in <code>nghttp2</code> codec.</li>