Fix ReDoS vulnerabilities reported by Snyk

Author: faisalman

src/ua-parser.js

@@ -222,7 +222,7 @@
 
             // Presto based
             /(opera\smini)\/([\w\.-]+)/i,                                       // Opera Mini
-            /(opera\s[mobiletab]+).+version\/([\w\.-]+)/i,                      // Opera Mobi/Tablet
+            /(opera\s[mobiletab]{3,6}).+version\/([\w\.-]+)/i,                  // Opera Mobi/Tablet
             /(opera).+version\/([\w\.]+)/i,                                     // Opera > 9.80
             /(opera)[\/\s]+([\w\.]+)/i                                          // Opera < 9.80
             ], [NAME, VERSION], [
@@ -252,7 +252,7 @@
             /(konqueror)\/([\w\.]+)/i                                           // Konqueror
             ], [[NAME, 'Konqueror'], VERSION], [
 
-            /(trident).+rv[:\s]([\w\.]+).+like\sgecko/i                         // IE11
+            /(trident).+rv[:\s]([\w\.]{1,9}).+like\sgecko/i                     // IE11
             ], [[NAME, 'IE'], VERSION], [
 
             /(edge|edgios|edga|edg)\/((\d+)?[\w\.]+)/i                          // Microsoft Edge
@@ -362,13 +362,13 @@
             /fxios\/([\w\.-]+)/i                                                // Firefox for iOS
             ], [VERSION, [NAME, 'Firefox']], [
 
-            /version\/([\w\.]+).+?mobile\/\w+\s(safari)/i                       // Mobile Safari
+            /version\/([\w\.]+)\s.*mobile\/\w+\s(safari)/i                      // Mobile Safari
             ], [VERSION, [NAME, 'Mobile Safari']], [
 
-            /version\/([\w\.]+).+?(mobile\s?safari|safari)/i                    // Safari & Safari Mobile
+            /version\/([\w\.]+)\s.*(mobile\s?safari|safari)/i                   // Safari & Safari Mobile
             ], [VERSION, NAME], [
 
-            /webkit.+?(gsa)\/([\w\.]+).+?(mobile\s?safari|safari)(\/[\w\.]+)/i  // Google Search Appliance on iOS
+            /webkit.+?(gsa)\/([\w\.]+)\s.*(mobile\s?safari|safari)(\/[\w\.]+)/i // Google Search Appliance on iOS
             ], [[NAME, 'GSA'], VERSION], [
 
             /webkit.+?(mobile\s?safari|safari)(\/[\w\.]+)/i                     // Safari < 3.0
@@ -387,7 +387,7 @@
 
                                                                                 // Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
             /(firefox)\/([\w\.]+)\s[\w\s\-]+\/[\w\.]+$/i,                       // Other Firefox-based
-            /(mozilla)\/([\w\.]+).+rv\:.+gecko\/\d+/i,                          // Mozilla
+            /(mozilla)\/([\w\.]+)\s.+rv\:.+gecko\/\d+/i,                        // Mozilla
 
             // Other
             /(polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|sleipnir)[\/\s]?([\w\.]+)/i,
@@ -487,7 +487,7 @@
             /(sprint\s(\w+))/i                                                  // Sprint Phones
             ], [[VENDOR, mapper.str, maps.device.sprint.vendor], [MODEL, mapper.str, maps.device.sprint.model], [TYPE, MOBILE]], [
 
-            /(htc)[;_\s-]+([\w\s]+(?=\)|\sbuild)|\w+)/i,                        // HTC
+            /(htc)[;_\s-]{1,2}([\w\s]+(?=\)|\sbuild)|\w+)/i,                    // HTC
             /(zte)-(\w*)/i,                                                     // ZTE
             /(alcatel|geeksphone|nexian|panasonic|(?=;\s)sony)[_\s-]?([\w-]*)/i
                                                                                 // Alcatel/GeeksPhone/Nexian/Panasonic/Sony
@@ -591,13 +591,13 @@
             ], [MODEL, [VENDOR, 'Google'], [TYPE, MOBILE]], [
 
             /android.+;\s(\w+)\s+build\/hm\1/i,                                 // Xiaomi Hongmi 'numeric' models
-            /android.+(hm[\s\-_]*note?[\s_]*(?:\d\w)?)\s+build/i,               // Xiaomi Hongmi
-            /android.+(redmi[\s\-_]*(?:note|k)?(?:[\s_]?[\w\s]+))(?:\s+build|\))/i,      
+            /android.+(hm[\s\-_]?note?[\s_]?(?:\d\w)?)\sbuild/i,                // Xiaomi Hongmi
+            /android.+(redmi[\s\-_]?(?:note|k)?(?:[\s_]?[\w\s]+))(?:\sbuild|\))/i,      
                                                                                 // Xiaomi Redmi
-            /android.+(mi[\s\-_]*(?:a\d|one|one[\s_]plus|note lte)?[\s_]?(?:\d?\w?)[\s_]*(?:plus)?)\s+build/i    
+            /android.+(mi[\s\-_]?(?:a\d|one|one[\s_]plus|note lte)?[\s_]?(?:\d?\w?)[\s_]?(?:plus)?)\sbuild/i    
                                                                                 // Xiaomi Mi
             ], [[MODEL, /_/g, ' '], [VENDOR, 'Xiaomi'], [TYPE, MOBILE]], [
-            /android.+(mi[\s\-_]*(?:pad)(?:[\s_]?[\w\s]+))(?:\s+build|\))/i     // Mi Pad tablets
+            /android.+(mi[\s\-_]?(?:pad)(?:[\s_]?[\w\s]+))(?:\sbuild|\))/i     // Mi Pad tablets
             ],[[MODEL, /_/g, ' '], [VENDOR, 'Xiaomi'], [TYPE, TABLET]], [
             /android.+;\s(m[1-5]\snote)\sbuild/i                                // Meizu
             ], [MODEL, [VENDOR, 'Meizu'], [TYPE, MOBILE]], [
@@ -611,7 +611,7 @@
             /android.+[;\/]\s*(RCT[\d\w]+)\s+build/i                            // RCA Tablets
             ], [MODEL, [VENDOR, 'RCA'], [TYPE, TABLET]], [
 
-            /android.+[;\/\s]+(Venue[\d\s]{2,7})\s+build/i                      // Dell Venue Tablets
+            /android.+[;\/\s](Venue[\d\s]{2,7})\s+build/i                       // Dell Venue Tablets
             ], [MODEL, [VENDOR, 'Dell'], [TYPE, TABLET]], [
 
             /android.+[;\/]\s*(Q[T|M][\d\w]+)\s+build/i                         // Verizon Tablet
@@ -669,8 +669,8 @@
             /android.+[;\/]\s*TU_(1491)\s+build/i                               // Rotor Tablets
             ], [MODEL, [VENDOR, 'Rotor'], [TYPE, TABLET]], [
 
-            /android.+(KS(.+))\s+build/i                                        // Amazon Kindle Tablets
-            ], [MODEL, [VENDOR, 'Amazon'], [TYPE, TABLET]], [
+            //android.+(KS(.+))\s+build/i                                        // Amazon Kindle Tablets
+            //], [MODEL, [VENDOR, 'Amazon'], [TYPE, TABLET]], [
 
             /android.+(Gigaset)[\s\-]+(Q\w{1,9})\s+build/i                      // Gigaset Tablets
             ], [VENDOR, MODEL, [TYPE, TABLET]], [