From d7177c58d8a10fee55282d1e7e84220544e49f63 Mon Sep 17 00:00:00 2001 From: Josh Powers Date: Mon, 26 Jun 2023 07:26:04 -0600 Subject: [PATCH] fix: check address length to avoid crash fixes: #1886 --- plugins/inputs/phpfpm/phpfpm.go | 3 +++ 1 file changed, 3 insertions(+) diff --git a/plugins/inputs/phpfpm/phpfpm.go b/plugins/inputs/phpfpm/phpfpm.go index 6b6222ec1c485..8b4efbeda525f 100644 --- a/plugins/inputs/phpfpm/phpfpm.go +++ b/plugins/inputs/phpfpm/phpfpm.go @@ -116,6 +116,9 @@ func (p *phpfpm) gatherServer(addr string, acc telegraf.Accumulator) error { return fmt.Errorf("unable parse server address %q: %w", addr, err) } socketAddr := strings.Split(u.Host, ":") + if len(socketAddr) < 2 { + return fmt.Errorf("url does not follow required 'address:port' format: %s", u.Host) + } fcgiIP := socketAddr[0] fcgiPort, _ := strconv.Atoi(socketAddr[1]) fcgi, err = newFcgiClient(fcgiIP, fcgiPort)