fixed vulnerabilities

Author: hwellmann

pom.xml

@@ -18,7 +18,7 @@
 
     <properties>
         <ch.raffael.pegdown-doclet.version>1.3</ch.raffael.pegdown-doclet.version>
-        <com.fasterxml.jackson.version>2.9.8</com.fasterxml.jackson.version>
+        <com.fasterxml.jackson.version>2.9.9</com.fasterxml.jackson.version>
         <org.antlr.version>4.7</org.antlr.version>
         <org.apache.maven.version>3.6.0</org.apache.maven.version>
         <org.glassfish.jersey.version>2.28</org.glassfish.jersey.version>

ramler-html/package-lock.json

@@ -8,6 +8,7 @@
         "grunt": "^1.0.1",
         "grunt-cli": "^1.3.0",
         "grunt-sass": "^3.0.0",
-        "node-sass": "^4.12.0"
+        "node-sass": "^4.12.0",
+        "tar": "~4.4.8"
     }
 }