imgproxy

v3.31.4 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 1mo Media Servers

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

avif crop-image docker go image image-processing

+9 more

image-server jpeg jpeg-xl jxl libvips microservice png resize-images webp

Affected surfaces

auth

Summary

AI summary

Fixed AWS S3 assumed role credential lifetime and a rare deadlock in ML model inference.

Type	Severity	Summary	CVE
Bugfix	Medium	Fixes rare deadlock during ML model inference in pro edition. Fixes rare deadlock during ML model inference in pro edition. Source: llm_adapter@2026-06-09 Confidence: high	—
Bugfix	Medium	Fixes AWS credentials lifetime issue with IMGPROXY_S3_ASSUME_ROLE_ARN. Fixes AWS credentials lifetime issue with IMGPROXY_S3_ASSUME_ROLE_ARN. Source: llm_adapter@2026-06-09 Confidence: low	—

Full changelog

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About imgproxy

Fast and secure standalone server for resizing and converting remote images.

v4.0.0 Removed deprecated OpenTelemetry configuration options (endpoint, protocol, GRPC_INSECURE, propagators, connection timeout); use corresponding OTEL_* variables
v4.0.0 Docker images now built on Ubuntu 22.04; minimum libc version required is 2.35
v4.0.0 Minimum libc version requirement changed to 2.35
v4.0.0 Custom New Relic metrics renamed from imgproxy.X to Custom/imgproxy/X
v4.0.0 Log format and naming changed to match documentation