From 71adc6a5c957e94423ce299a5a6fdcd227b1e4a1 Mon Sep 17 00:00:00 2001
From: breadchris <chris@lunasec.io>
Date: Mon, 20 Dec 2021 21:37:49 -0500
Subject: [PATCH] close read which is left open

---
 tools/log4shell/constants/version.go | 2 +-
 tools/log4shell/scan/scan.go         | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/log4shell/constants/version.go b/tools/log4shell/constants/version.go
index 4d07c2f07..67b072379 100644
--- a/tools/log4shell/constants/version.go
+++ b/tools/log4shell/constants/version.go
@@ -14,4 +14,4 @@
 //
 package constants
 
-const Version = "1.4.1"
+const Version = "1.4.2"
diff --git a/tools/log4shell/scan/scan.go b/tools/log4shell/scan/scan.go
index 1c7c149a0..835334264 100644
--- a/tools/log4shell/scan/scan.go
+++ b/tools/log4shell/scan/scan.go
@@ -203,6 +203,8 @@ func (s *Log4jDirectoryScanner) scanArchiveFile(
 			Msg("unable to open class file")
 		return
 	}
+	defer reader.Close()
+
 	return s.processArchiveFile(reader, path, file.Name)
 }