AdGuard DNS CLI v0.2.1

Why release many change when few change do trick? 🤔

Following the paraphrased wisdom by The Office’s Kevin Malone, we decided to limit ourselves to select few changes in this release: security fixes, Go update, and the new debug API.

Full changelog

See also the v0.2.1 GitHub milestone.

Security

• Go version has been updated to prevent the possibility of exploiting the Go vulnerabilities fixed in 1.27.1.

• AdGuard DNS CLI is now more resistant to resource exhaustion attacks when using DNS-over-QUIC.

Removed

• The support for macOS 13 Ventura, see Go 1.27 release notes.

Added

• A Debug HTTP API for runtime profiling via pprof. The API serves pprof endpoints under the /private/debug/pprof/ path and is disabled by default. To enable it, configure the debug.pprof object in the configuration file:

  debug:
      pprof:
          enabled: true
          port: 6060