envoyproxy/envoy v1.33.0

on GitHub

Summary of changes:

• c-ares:
  • CVE-2024-25629 Out of bounds read in c-ares (DNS)
• HTTP:
  • RFC1918 addresses are no longer considered to be internal addresses by default. This addresses a security issue for Envoys in multi-tenant mesh environments.
  • Shadow requests are now streamed in parallel with the original request.
  • Local replies now traverse the filter chain if 1xx headers have been sent to the client.
• Tracing:
  • Removed support for (long deprecated) Opencensus tracing extension.
• Wasm:
  • The route cache will not be cleared by default if a Wasm extension modifies the request headers and the ABI version of wasm extension is larger than 0.2.1.
  • Remove previously deprecated xDS attributes from get_property, use xds attributes instead.
  • Added Wasm VM reload support and support for plugins writtin in Go.
• Access log:
  • New implementation of the JSON formatter is enabled by default.
• CSRF:
  • Increase the statistics counter missing_source_origin only for requests with a missing source origin.
• DNS:
  • Added nameserver rotation and query timeouts/retries to the c-ares resolver.
• Formatter:
  • NaN and Infinity values of float will be serialized to null and inf respectively in the metadata (DYNAMIC_METADATA, CLUSTER_METADATA, etc.) formatters.
• OAuth2:
  • use_refresh_token is now enabled by default.
  • Implement the Signed Double-Submit Cookie pattern.
• QUIC:
  • Enable UDP GRO in QUIC client connections by default.
• SDS:
  • Relaxed the backing cluster validation for Secret Discovery Service (SDS).
• TLS:
  • Added support for P-384 and P-521 curves for server certificates, improved upstream SNI and SAN validation support.

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.33.0
Docs:
https://www.envoyproxy.io/docs/envoy/v1.33.0/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.33.0/version_history/v1.33/v1.33.0
Full changelog:
v1.32.0...v1.33.0