diff options
Diffstat (limited to 'src/libcharon/plugins/tnc_ifmap')
| -rw-r--r-- | src/libcharon/plugins/tnc_ifmap/Makefile.in | 2 | ||||
| -rw-r--r-- | src/libcharon/plugins/tnc_ifmap/tnc_ifmap_soap_msg.c | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/src/libcharon/plugins/tnc_ifmap/Makefile.in b/src/libcharon/plugins/tnc_ifmap/Makefile.in index 7ec4eaad1..438001baf 100644 --- a/src/libcharon/plugins/tnc_ifmap/Makefile.in +++ b/src/libcharon/plugins/tnc_ifmap/Makefile.in @@ -361,6 +361,7 @@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ fips_mode = @fips_mode@ +fuzz_plugins = @fuzz_plugins@ gtk_CFLAGS = @gtk_CFLAGS@ gtk_LIBS = @gtk_LIBS@ host = @host@ @@ -383,6 +384,7 @@ json_CFLAGS = @json_CFLAGS@ json_LIBS = @json_LIBS@ libdir = @libdir@ libexecdir = @libexecdir@ +libfuzzer = @libfuzzer@ libiptc_CFLAGS = @libiptc_CFLAGS@ libiptc_LIBS = @libiptc_LIBS@ linux_headers = @linux_headers@ diff --git a/src/libcharon/plugins/tnc_ifmap/tnc_ifmap_soap_msg.c b/src/libcharon/plugins/tnc_ifmap/tnc_ifmap_soap_msg.c index b86288683..db19bd575 100644 --- a/src/libcharon/plugins/tnc_ifmap/tnc_ifmap_soap_msg.c +++ b/src/libcharon/plugins/tnc_ifmap/tnc_ifmap_soap_msg.c @@ -55,7 +55,7 @@ struct private_tnc_ifmap_soap_msg_t { static xmlNodePtr find_child(xmlNodePtr parent, const xmlChar* name) { xmlNodePtr child; - + child = parent->xmlChildrenNode; while (child) { @@ -80,7 +80,7 @@ METHOD(tnc_ifmap_soap_msg_t, post, bool, xmlChar *xml_str, *errorCode, *errorString; int xml_len, len, written; chunk_t xml, http; - char buf[4096]; + char buf[4096] = { 0 }; status_t status; DBG2(DBG_TNC, "sending ifmap %s", request->name); @@ -131,7 +131,8 @@ METHOD(tnc_ifmap_soap_msg_t, post, bool, xml = chunk_empty; do { - len = this->tls->read(this->tls, buf, sizeof(buf), TRUE); + /* reduce size so the buffer is null-terminated */ + len = this->tls->read(this->tls, buf, sizeof(buf)-1, TRUE); if (len <= 0) { return FALSE; @@ -150,7 +151,7 @@ METHOD(tnc_ifmap_soap_msg_t, post, bool, DBG3(DBG_TNC, "parsing XML message %B", &xml); this->doc = xmlParseMemory(xml.ptr, xml.len); free(xml.ptr); - + if (!this->doc) { DBG1(DBG_TNC, "failed to parse XML message"); |