diff options
Diffstat (limited to 'app-metrics/collectd/files/collectd-5.7.2-CVE-2017-16820.patch')
-rw-r--r-- | app-metrics/collectd/files/collectd-5.7.2-CVE-2017-16820.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/app-metrics/collectd/files/collectd-5.7.2-CVE-2017-16820.patch b/app-metrics/collectd/files/collectd-5.7.2-CVE-2017-16820.patch deleted file mode 100644 index 0090f2940bf6..000000000000 --- a/app-metrics/collectd/files/collectd-5.7.2-CVE-2017-16820.patch +++ /dev/null @@ -1,39 +0,0 @@ -CVE-2017-16820: Fix double free of request PDU - -https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47 - ---- a/src/snmp.c -+++ b/src/snmp.c -@@ -1357,11 +1357,13 @@ static int csnmp_read_table(host_definition_t *host, data_definition_t *data) { - if (oid_list_todo_num == 0) { - /* The request is still empty - so we are finished */ - DEBUG("snmp plugin: all variables have left their subtree"); -+ snmp_free_pdu(req); - status = 0; - break; - } - - res = NULL; -+ /* snmp_sess_synch_response always frees our req PDU */ - status = snmp_sess_synch_response(host->sess_handle, req, &res); - if ((status != STAT_SUCCESS) || (res == NULL)) { - char *errstr = NULL; -@@ -1376,8 +1378,6 @@ static int csnmp_read_table(host_definition_t *host, data_definition_t *data) { - snmp_free_pdu(res); - res = NULL; - -- /* snmp_synch_response already freed our PDU */ -- req = NULL; - sfree(errstr); - csnmp_host_close_session(host); - -@@ -1492,9 +1492,6 @@ static int csnmp_read_table(host_definition_t *host, data_definition_t *data) { - snmp_free_pdu(res); - res = NULL; - -- if (req != NULL) -- snmp_free_pdu(req); -- req = NULL; - - if (status == 0) - csnmp_dispatch_table(host, data, instance_list_head, value_list_head); |