Author: cem
Date: Wed May 11 17:06:03 2016
New Revision: 299466
URL: https://svnweb.freebsd.org/changeset/base/299466
Log:
bsnmpd: Fix size of trapsink::comm to match other community arrays
This fixes a number of possible strcpy() buffer overruns between the various
community strings in trap.c.
Reported by: Coverity
CIDs: 1006820, 1006821, 1006822
Sponsored by: EMC / Isilon Storage Division
Modified:
head/contrib/bsnmp/snmpd/snmpd.h
Modified: head/contrib/bsnmp/snmpd/snmpd.h
==============================================================================
--- head/contrib/bsnmp/snmpd/snmpd.h Wed May 11 16:54:34 2016
(r299465)
+++ head/contrib/bsnmp/snmpd/snmpd.h Wed May 11 17:06:03 2016
(r299466)
@@ -307,7 +307,7 @@ struct trapsink {
struct asn_oid index;
u_int status;
int socket;
- u_char comm[SNMP_COMMUNITY_MAXLEN];
+ u_char comm[SNMP_COMMUNITY_MAXLEN + 1];
int version;
};
enum {
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