SECURITY: Fix safeguard against upward traversal in msglog files.

[user/henk/code/exim.git] / src / src / malware.c

diff --git a/src/src/malware.c b/src/src/malware.c
index 831e9af1f7e091c9327bda35e9e9b3f38f92806b..a6e354bc4d030e3d18957d5fcc028547a3861240 100644 (file)
--- a/src/src/malware.c
+++ b/src/src/malware.c
@@ -109,7 +109,7 @@ features_malware(void)
 {
 const uschar * s;
 uschar * t;
-uschar buf[64];
+uschar buf[EXIM_DRIVERNAME_MAX];
 
 spf(buf, sizeof(buf), US"_HAVE_MALWARE_");