Files
Bose-SoundTouch/pkg/service/proxy/logutil.go
T
Tobias GesellchenandClaude Sonnet 4.6 bc52dd3067 sec5c: sanitize log-injection in pkg/service/proxy and pkg/service/setup
Fixes CodeQL go/log-injection alerts in the proxy and setup packages.

Adds logutil.go with a package-private sanitizeLog helper to each package.

pkg/service/proxy/proxy.go (2 call sites):
- LogRequest: r.URL.String(), bodyStr
- LogResponse: r.Request.URL.String(), bodyStr

pkg/service/proxy/recorder.go (1 call site):
- save: task.path (derived from external URL path segments)

pkg/service/setup/setup.go (7 call sites):
- SyncDeviceData: deviceIP, info.Name, info.DeviceID, info.SerialNumber
- syncPresets: deviceIP
- notifySpeakerSourcesUpdated: deviceIP

No behaviour change. golangci-lint and make check pass.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-24 16:43:22 +02:00

14 lines
363 B
Go

package proxy
import "strings"
// sanitizeLog strips newline characters from s to prevent log-injection
// (CodeQL go/log-injection). Values from speakers, HTTP requests, and
// external APIs may contain attacker-controlled newlines.
func sanitizeLog(s string) string {
s = strings.ReplaceAll(s, "\n", `\n`)
s = strings.ReplaceAll(s, "\r", `\r`)
return s
}