Announcing Istio 1.3.3

Istio 1.3.3 patch release.

Oct 14, 2019

This release includes bug fixes to improve robustness. This release note describes what’s different between Istio 1.3.2 and Istio 1.3.3.

Things to know and prepare before upgrading.

Download and install this release.

Visit the documentation for this release.

Inspect the full set of source code changes.

Bug fixes

Fixed an issue which caused Prometheus to install improperly when using istioctl x manifest apply. (Issue 16970)
Fixed a bug where locality load balancing can not read locality information from the node. (Issue 17337)
Fixed a bug where long-lived connections were getting dropped by the Envoy proxy as the listeners were getting reconfigured without any user configuration changes. (Issue 17383, Issue 17139)
Fixed a crash in istioctl x analyze command. (Issue 17449)
Fixed istioctl x manifest diff to diff text blocks in ConfigMaps. (Issue 16828)
Fixed a segmentation fault crash in the Envoy proxy. (Issue 17699)