ore 5.9, Medium): Memory access violation
Ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access, resulting in undefined behavior or crashing.</li></ul><h3 id=envoy-cves>Envoy CVEs</h3><p>These Envoy CVEs do not directly impact Istio features, but we will still include them in the patch releases for 1.12.8, 1.13.5 and 1.14.1.</p><ul><li><p><a href=https://github.com/envoyproxy/envoy/security/advisories/GHSA-75hv-2jjj-89hh>CVE-2022-29225</a> (CVSS score 7.5, High): De