{"id":9500,"date":"2025-10-14T20:15:08","date_gmt":"2025-10-14T20:15:08","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=9500"},"modified":"2025-10-14T20:15:08","modified_gmt":"2025-10-14T20:15:08","slug":"2025-59489-gmo-flatt-security-blog","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/9500\/","title":{"rendered":"2025-59489) &#8211; GMO Flatt Security Blog"},"content":{"rendered":"\n<\/p>\n<div>\n<p>\u203b \u672c\u8a18\u4e8b\u306f Unity \u3068\u958b\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8abf\u6574\u3057\u516c\u958b\u3055\u308c\u305f<a target=\"_blank\" href=\"https:\/\/flatt.tech\/research\/posts\/arbitrary-code-execution-in-unity-runtime\">\u82f1\u8a9e\u7248\u306e\u7b2c\u4e00\u5831\u8a18\u4e8b<\/a>\u306e\u7ffb\u8a33\u7248\u3067\u3059\u3002<\/p>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/f\/flattsecurity\/20251007\/20251007155923.png\" width=\"1200\" height=\"630\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<h2 id=\"\u306f\u3058\u3081\u306b\">\u306f\u3058\u3081\u306b<\/h2>\n<p>\u3053\u3093\u306b\u3061\u306f\u3001GMO Flatt Security\u682a\u5f0f\u4f1a\u793e\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u3057\u3066\u3044\u308b <a target=\"_blank\" href=\"https:\/\/ryotak.net\">RyotaK<\/a>\uff08<a target=\"_blank\" href=\"https:\/\/twitter.com\/ryotkak\">@ryotkak<\/a>\uff09\u3067\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u30012025\u5e745\u6708\u306b\u958b\u50ac\u3055\u308c\u305f <a target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=jiLeF0zO8Mg\">Meta Bug Bounty Researcher Conference 2025<\/a> \u306b\u53c2\u52a0\u3057\u305f\u969b\u306b\u767a\u898b\u3057\u305f\u3001 Unity 2017.1 \u4ee5\u964d\u3067\u30d3\u30eb\u30c9\u3055\u308c\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306b\u5b58\u5728\u3059\u308b\u8106\u5f31\u6027\uff08CVE-2025-59489\uff09\u306e\u6280\u8853\u7684\u306a\u5185\u5bb9\u3068\u5f71\u97ff\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p>\u672c\u8106\u5f31\u6027\u306f\u8cac\u4efb\u3042\u308b\u958b\u793a\u306e\u65b9\u91dd\u306b\u5f93\u3063\u3066 Unity \u306b\u5831\u544a\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002Unity \u306f\u30d0\u30fc\u30b8\u30e7\u30f3 2019.1 \u4ee5\u964d\u5411\u3051\u306e\u4fee\u6b63\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3001\u554f\u984c\u5bfe\u5fdc\u306e\u305f\u3081\u306e Unity Binary Patch \u30c4\u30fc\u30eb\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u8a72\u5f53\u3059\u308b\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306b\u3064\u3044\u3066\u3001\u554f\u984c\u304c\u4fee\u6b63\u3055\u308c\u305fUnity\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u518d\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u30d0\u30a4\u30ca\u30ea\u3092\u914d\u4fe1\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3044\u305f\u3057\u307e\u3059\u3002<\/p>\n<p>\u516c\u5f0f\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\u306b\u3064\u3044\u3066\u306f Unity \u306e\u30b5\u30a4\u30c8\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044:<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Funity.com%2Fsecurity%2Fsept-2025-01\" title=\"Security Update Advisory\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><\/p>\n<p>\u307e\u305f\u3001\u3053\u306e\u5834\u3092\u501f\u308a\u3066\u3001\u5831\u544a\u304b\u3089\u4fee\u6b63\u307e\u3067\u4e00\u8cab\u3057\u3066\u884c\u308f\u308c\u305f Unity \u306e\u8fc5\u901f\u306a\u5bfe\u5fdc\u306b\u611f\u8b1d\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<br \/>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u8106\u5f31\u6027\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3044\u3066\u5e38\u306b\u3064\u3044\u3066\u307e\u308f\u308b\u8ab2\u984c\u3067\u3059\u304c\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u3057\u3066\u4e00\u4e38\u3068\u306a\u3063\u3066\u5354\u529b\u3059\u308b\u3053\u3068\u3067\u3001\u4e16\u306e\u4e2d\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u3088\u308a\u5b89\u5168\u306b\u3001\u5805\u7262\u306a\u3082\u306e\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001GMO Flatt Security\u306f\u30b2\u30fc\u30e0\u306e\u30c1\u30fc\u30c8\u5bfe\u7b56\u3092\u542b\u3080<a target=\"_blank\" href=\"https:\/\/flatt.tech\/assessment\">\u8106\u5f31\u6027\u8a3a\u65ad\u30fb\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8<\/a>\u3092\u5e45\u5e83\u304f\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u3054\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"\u8981\u7d04\">\u8981\u7d04<\/h2>\n<p>Unity \u30e9\u30f3\u30bf\u30a4\u30e0\u306e\u30a4\u30f3\u30c6\u30f3\u30c8\u51e6\u7406\u306b\u8106\u5f31\u6027\u304c\u3042\u308a\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u4efb\u610f\u306e\u5171\u6709\u30e9\u30a4\u30d6\u30e9\u30ea\uff08<code>.so<\/code> \u306a\u3069\uff09\u3092\u8aad\u307f\u8fbc\u307e\u305b\u3066\u60aa\u610f\u3042\u308b\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>Android\u306b\u304a\u3044\u3066\u306f\u3001\u540c\u4e00\u7aef\u672b\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u60aa\u610f\u3042\u308b\u30a2\u30d7\u30ea\u304c\u653b\u6483\u5bfe\u8c61\u306e Unity \u30a2\u30d7\u30ea\u306b\u4ed8\u4e0e\u3055\u308c\u305f\u6a29\u9650\u3092\u4e57\u3063\u53d6\u308b\u3053\u3068\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u53ef\u80fd\u3067\u3057\u305f\u3002<br \/>\u3055\u3089\u306b\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u306f\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u4efb\u610f\u30b3\u30fc\u30c9\u5b9f\u884c\u306b\u81f3\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u305f\u3081\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059 Unity \u88fd\u30a2\u30d7\u30ea\u3092\u63a2\u3059\u305f\u3081\u306e\u7db2\u7f85\u7684\u306a\u8abf\u67fb\u306f\u5b9f\u65bd\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>Unity \u306f\u30012019.1 \u4ee5\u964d\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u3044\u3066\u4fee\u6b63\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002Unity \u3092\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u958b\u767a\u8005\u306e\u65b9\u306f Unity \u306e\u30ea\u30ea\u30fc\u30b9\u30da\u30fc\u30b8\u304b\u3089\u6700\u65b0\u7248\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u518d\u30d3\u30eb\u30c9\u3057\u3066\u914d\u5e03\u4e2d\u306e\u30d0\u30a4\u30ca\u30ea\u3092\u5dee\u3057\u66ff\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"Unity-\u306b\u3064\u3044\u3066\">Unity \u306b\u3064\u3044\u3066<\/h2>\n<p>Unity \u306f\u30e2\u30d0\u30a4\u30eb\u3092\u542b\u3080\u8907\u6570\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5411\u3051\u306e\u4eba\u6c17\u306e\u30b2\u30fc\u30e0\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002<\/p>\n<p>Unity \u306e\u767a\u8868\u306b\u3088\u308c\u3070\u3001Among Us \u3084 Pok\u00e9mon GO \u3068\u3044\u3063\u305f\u6709\u540d\u30bf\u30a4\u30c8\u30eb\u3092\u542b\u3080\u3001\u4e0a\u4f4d\u306e\u30e2\u30d0\u30a4\u30eb\u30b2\u30fc\u30e0\u306e\u7d0470%\u304c Unity \u3067\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"\u6280\u8853\u7684\u8a73\u7d30\">\u6280\u8853\u7684\u8a73\u7d30<\/h2>\n<p><strong>\u6ce8:<\/strong> \u672c\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u5b9f\u65bd\u3057\u305f\u5206\u6790\u306f Android Studio \u306e Android Emulator \u4e0a\u306e Android 16.0 \u3092\u4f7f\u7528\u3057\u3066\u884c\u3044\u307e\u3057\u305f\u3002\u53e4\u3044 Android \u30d0\u30fc\u30b8\u30e7\u30f3\u3084\u4ed6\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u304a\u3044\u3066\u306f\u6319\u52d5\u3084\u5f71\u97ff\u304c\u7570\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"Unity-\u306e\u30a4\u30f3\u30c6\u30f3\u30c8\u30cf\u30f3\u30c9\u30e9\">Unity \u306e\u30a4\u30f3\u30c6\u30f3\u30c8\u30cf\u30f3\u30c9\u30e9<\/h3>\n<p>Android \u30c7\u30d0\u30a4\u30b9\u4e0a\u3067\u306e Unity \u30a2\u30d7\u30ea\u306b\u5bfe\u3059\u308b\u30c7\u30d0\u30c3\u30b0\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u3001Unity \u306f <code>unity<\/code> \u3068\u3044\u3046 Extra \u3092\u542b\u3080 Intent \u306b\u5bfe\u3059\u308b\u30cf\u30f3\u30c9\u30e9\u3092 <code>UnityPlayerActivity<\/code> \u306b\u81ea\u52d5\u3067\u8ffd\u52a0\u3057\u307e\u3059\u3002<code>UnityPlayerActivity<\/code> \u306f\u30a2\u30d7\u30ea\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30a8\u30f3\u30c8\u30ea\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u3001\u4ed6\u306e\u30a2\u30d7\u30ea\u304b\u3089\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fdocs.unity3d.com%2F6000.0%2FDocumentation%2FManual%2Fandroid-custom-activity-command-line.html\" title=\"Unity - Manual: Specify Android Player command-line arguments\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><\/p>\n<pre class=\"code shell\" data-lang=\"shell\" data-unlink=\"\">adb shell am start -n \"com.Company.MyGame\/com.unity3d.player.UnityPlayerActivity\" -e unity \"-systemallocator\"<\/pre>\n<p>\u4e0a\u8a18\u306e\u3068\u304a\u308a\u3001<code>unity<\/code> Extra \u306f Unity \u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3068\u3057\u3066\u30d1\u30fc\u30b9\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Android \u306e\u6a29\u9650\u30e2\u30c7\u30eb\u306f\u500b\u5225\u306e\u30a2\u30d7\u30ea\u306b\u5bfe\u3059\u308b\u6a5f\u80fd\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u5236\u3067\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30a4\u30f3\u30c6\u30f3\u30c8\u306e\u9001\u4fe1\u3092\u3059\u308b\u969b\u306b\u660e\u793a\u7684\u306a\u8a31\u53ef\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\u3064\u307e\u308a\u3001\u4efb\u610f\u306e\u30a2\u30d7\u30ea\u304c Unity \u30a2\u30d7\u30ea\u306b\u5bfe\u3057\u3066 <code>unity<\/code> Extra\u3092\u9001\u4fe1\u3067\u304d\u3001\u653b\u6483\u8005\u304c\u305d\u306e\u30a2\u30d7\u30ea\u306b\u6e21\u3055\u308c\u308b\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3092\u5236\u5fa1\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"xrsdk-pre-init-library-\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\"><code>xrsdk-pre-init-library<\/code> \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570<\/h3>\n<p>Unity \u30e9\u30f3\u30bf\u30a4\u30e0\u306e\u30d0\u30a4\u30ca\u30ea\u3092 Ghidra \u3067\u89e3\u6790\u3057\u305f\u3068\u3053\u308d\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u51e6\u7406\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f:<\/p>\n<pre class=\"code lang-c\" data-lang=\"c\" data-unlink=\"\">initLibPath = <span class=\"synIdentifier\">FUN_00272540<\/span>(uVar5, <span class=\"synConstant\">\"xrsdk-pre-init-library\"<\/span>);\n<\/pre>\n<p>\u3053\u306e\u5024\u306f\u5f8c\u3067 <code>dlopen<\/code> \u306b\u6e21\u3055\u308c\u308b\u305f\u3081\u3001<code>xrsdk-pre-init-library<\/code> \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3067\u6307\u5b9a\u3055\u308c\u305f\u30d1\u30b9\u304c\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u3057\u3066\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"code lang-c\" data-lang=\"c\" data-unlink=\"\">lVar2 = <span class=\"synIdentifier\">dlopen<\/span>(initLibPath, <span class=\"synConstant\">2<\/span>);\n<\/pre>\n<p>\u3053\u306e\u6319\u52d5\u306b\u3088\u308a\u3001\u653b\u6483\u8005\u306f <code>-xrsdk-pre-init-library<\/code> \u5f15\u6570\u306b\u4efb\u610f\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u6307\u5b9a\u3057\u3066 Unity \u30a2\u30d7\u30ea\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5185\u3067\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u3001\u305d\u306e\u30a2\u30d7\u30ea\u306b\u4ed8\u4e0e\u3055\u308c\u305f\u6a29\u9650\u3092\u60aa\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"\u653b\u6483\u30b7\u30ca\u30ea\u30aa\">\u653b\u6483\u30b7\u30ca\u30ea\u30aa<\/h2>\n<h3 id=\"\u30ed\u30fc\u30ab\u30eb\u653b\u6483\">\u30ed\u30fc\u30ab\u30eb\u653b\u6483<\/h3>\n<p>\u540c\u4e00\u30c7\u30d0\u30a4\u30b9\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u4efb\u610f\u306e\u60aa\u610f\u3042\u308b\u30a2\u30d7\u30ea\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3067\u672c\u8106\u5f31\u6027\u3092\u60aa\u7528\u3067\u304d\u307e\u3059:<\/p>\n<ol>\n<li><code>AndroidManifest.xml<\/code> \u306e <code>android:extractNativeLibs<\/code> \u5c5e\u6027\u304c <code>true<\/code> \u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5c55\u958b\u3059\u308b\u3002<\/li>\n<li>Unity \u30a2\u30d7\u30ea\u3092 <code>-xrsdk-pre-init-library<\/code> \u5f15\u6570\u3092\u6307\u5b9a\u3057\u3066\u8d77\u52d5\u3057\u3001\u305d\u306e\u5024\u3092\u60aa\u610f\u3042\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d1\u30b9\u306b\u5411\u3051\u308b\u3002<\/li>\n<li>Unity \u30a2\u30d7\u30ea\u5074\u3067\u305d\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u30ed\u30fc\u30c9\u3055\u308c\u3001\u30a2\u30d7\u30ea\u306e\u6a29\u9650\u3067\u60aa\u610f\u3042\u308b\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u308b\u3002<\/li>\n<\/ol>\n<h3 id=\"\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067\u306eRCE\">\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067\u306eRCE<\/h3>\n<p>\u7406\u8ad6\u4e0a\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u306f\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u306e\u60aa\u7528\u3082\u53ef\u80fd\u3067\u3059\u3002<br \/>\u305f\u3068\u3048\u3070\u3001\u30a2\u30d7\u30ea\u304c <code>UnityPlayerActivity<\/code> \u307e\u305f\u306f <code>UnityPlayerGameActivity<\/code> \u3092 <code>android.intent.category.BROWSABLE<\/code> \u30ab\u30c6\u30b4\u30ea\u4ed8\u304d\u3067\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\uff08\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u8d77\u52d5\u53ef\u80fd\u306b\u3057\u3066\u3044\u308b\uff09\u5834\u5408\u3001Web\u30b5\u30a4\u30c8\u306f <code>intent:<\/code> URL \u3092\u4f7f\u3063\u3066 Activity \u306b\u6e21\u3059 Extra \u3092\u6307\u5b9a\u3067\u304d\u307e\u3059:<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">intent:#Intent;package=com.example.unitygame;scheme=custom-scheme;S.unity=-xrsdk-pre-init-library%20\/data\/local\/tmp\/malicious.so;end;<\/pre>\n<p>\u4e00\u898b\u3059\u308b\u3068\u60aa\u610f\u3042\u308b\u30b5\u30a4\u30c8\u304c\u30d6\u30e9\u30a6\u30b6\u7d4c\u7531\u3067 <code>.so<\/code> \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u305b\u3001\u305d\u308c\u3092 <code>xrsdk-pre-init-library<\/code> \u5f15\u6570\u3067\u8aad\u307f\u8fbc\u307e\u305b\u308b\u3053\u3068\u3067\u653b\u6483\u304c\u6210\u7acb\u3057\u305d\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\n<h3 id=\"SELinux-\u306b\u3088\u308b\u5236\u9650\">SELinux \u306b\u3088\u308b\u5236\u9650<\/h3>\n<p>\u3057\u304b\u3057\u306a\u304c\u3089\u3001 Android \u306e\u53b3\u683c\u306a SELinux \u30dd\u30ea\u30b7\u30fc\u306b\u3088\u308a\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u3092 <code>dlopen<\/code> \u3067\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u7981\u6b62\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30d6\u30e9\u30a6\u30b6\u3092\u7d4c\u7531\u3057\u305f\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u653b\u6483\u3059\u308b\u30b7\u30ca\u30ea\u30aa\u306e\u5f71\u97ff\u306f\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">library \"\/sdcard\/Download\/libtest.so\" (\"\/storage\/emulated\/0\/Download\/libtest.so\") needed\nor dlopened by \"\/data\/app\/~~24UwD8jnw7asNjRwx1MOBg==\/com.DefaultCompany.com.unity.template.\nmobile2D-E043IptGJDwcTqq56BocIA==\/lib\/arm64\/libunity.so\" is not accessible for the\nnamespace: [name=\"clns-9\", ld_library_paths=\"\",default_library_paths=\"\/data\/app\/~~24UwD8jnw7asNjRwx1MOBg==\/com.DefaultCompany.com.unity.template.\nmobile2D-E043IptGJDwcTqq56BocIA==\/lib\/arm64:\/data\/app\/~~24UwD8jnw7asNjRwx1MOBg==\/com.DefaultCompany.com.unity.template.mobile2D-E043IptGJDwcTqq56BocIA==\/base.apk!\/lib\/arm64-v8a\", permitted_paths=\"\/data:\/mnt\/expand:\/data\/data\/com.DefaultCompany.com.unity.template.mobile2D\"]<\/pre>\n<p>\u305f\u3060\u3057\u3001 <code>\/data\/<\/code> \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c <code>permitted_paths<\/code> \u306b\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u653b\u6483\u5bfe\u8c61\u306e\u30a2\u30d7\u30ea\u304c\u81ea\u8eab\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\uff08<code>\/data\/data\/<package>\/<\/package><\/code> \u306a\u3069\uff09\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u8fbc\u3081\u308b\u5834\u5408\u306f\u3053\u306e\u5236\u9650\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b <code>dlopen<\/code> \u306f\u5fc5\u305a\u3057\u3082 <code>.so<\/code> \u62e1\u5f35\u5b50\u3092\u8981\u6c42\u3057\u306a\u3044\u305f\u3081\u3001\u653b\u6483\u8005\u304c\u30a2\u30d7\u30ea\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u5185\u5bb9\u3092\u5236\u5fa1\u3067\u304d\u308c\u3070\u3001\u60aa\u610f\u3042\u308b\u30cd\u30a4\u30c6\u30a3\u30d6\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u542b\u3080\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3066\u672c\u8106\u5f31\u6027\u3092\u7a81\u304f\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u3053\u308c\u306f\u30a2\u30d7\u30ea\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u7b49\u3067\u5916\u90e8\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3067\u3088\u304f\u898b\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3068\u3057\u3066\u3001Messenger \u3067\u306f\u30a2\u30d7\u30ea\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5229\u7528\u3057\u305f\u653b\u6483\u304c\u5b9f\u969b\u306b\u884c\u308f\u308c\u305f\u4e8b\u4f8b\u304c\u3042\u308a\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044:<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/www.hexacon.fr\/slides\/Calvanno-Defense_through_Offense_Building_a_1-click_Exploit_Targeting_Messenger_for_Android.pdf\">https:\/\/www.hexacon.fr\/slides\/Calvanno-Defense_through_Offense_Building_a_1-click_Exploit_Targeting_Messenger_for_Android.pdf<\/a><\/p>\n<h3 id=\"\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u306e\u653b\u6483\u304c\u6210\u7acb\u3059\u308b\u6761\u4ef6\">\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u306e\u653b\u6483\u304c\u6210\u7acb\u3059\u308b\u6761\u4ef6<\/h3>\n<p>\u30ea\u30e2\u30fc\u30c8\u304b\u3089\u672c\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059:<\/p>\n<ul>\n<li>\u30a2\u30d7\u30ea\u304c <code>UnityPlayerActivity<\/code> \u307e\u305f\u306f <code>UnityPlayerGameActivity<\/code> \u3092 <code>android.intent.category.BROWSABLE<\/code> \u30ab\u30c6\u30b4\u30ea\u4ed8\u304d\u3067\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\uff08\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u306e\u8d77\u52d5\u3092\u8a31\u53ef\u3057\u3066\u3044\u308b\u3053\u3068\uff09<\/li>\n<li>\u30a2\u30d7\u30ea\u304c\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u5bfe\u3057\u3066\u653b\u6483\u8005\u304c\u5236\u5fa1\u3059\u308b\u5185\u5bb9\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u7b49\uff09<\/li>\n<\/ul>\n<p>\u306a\u304a\u3001\u3053\u308c\u3089\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3055\u306a\u304f\u3066\u3082\u3001\u30ed\u30fc\u30ab\u30eb\u304b\u3089\u306e\u653b\u6483\u306f\u3069\u306e Unity \u30a2\u30d7\u30ea\u3067\u3082\u53ef\u80fd\u3068\u306a\u308b\u70b9\u306b\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"\u30c7\u30e2\">\u30c7\u30e2<\/h2>\n<p><iframe loading=\"lazy\" title=\"Unity Arbitrary Code Execution Demonstration Video\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/QEhqb4A_MwQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u6570\u591a\u304f\u306e Unity \u30a2\u30d7\u30ea\u306b\u5f71\u97ff\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b Unity \u30e9\u30f3\u30bf\u30a4\u30e0\u306e\u4efb\u610f\u30b3\u30fc\u30c9\u5b9f\u884c\u306e\u8106\u5f31\u6027\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3084\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u3082\u8106\u5f31\u6027\u306f\u5b58\u5728\u3057\u5f97\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u5229\u7528\u3059\u308b\u6a5f\u80fd\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u306b\u5e38\u306b\u914d\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3092\u7406\u89e3\u3059\u308b\u4e00\u52a9\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<h2 id=\"\u304a\u77e5\u3089\u305b\">\u304a\u77e5\u3089\u305b<\/h2>\n<p>GMO Flatt Security\u306f\u8106\u5f31\u6027\u8a3a\u65ad\u30fb\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u306b\u7279\u5316\u3057\u305f\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f01\u696d\u3067\u3059\u3002<\/p>\n<p>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30ed\u30b8\u30c3\u30af\u306b\u3082\u7740\u76ee\u3057\u9ad8\u5ea6\u306a\u691c\u67fb\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u7279\u306b\u30b2\u30fc\u30e0\u306e\u30c1\u30fc\u30c8\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u9ad8\u5ea6\u306a\u5bfe\u7b56\u3082\u53ef\u80fd\u3067\u3059\u3002\u3054\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u3001\u305c\u3072\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fflatt.tech%2Fassessment\" title=\"\u8106\u5f31\u6027\u8a3a\u65ad\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65ad\uff09 | GMO Flatt Security\u682a\u5f0f\u4f1a\u793e\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><br \/>\n<iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fflatt.tech%2Fassessment%2Fsp_game\" title=\"\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30b2\u30fc\u30e0\u8a3a\u65ad | GMO Flatt Security\u682a\u5f0f\u4f1a\u793e\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><\/p>\n<p>\u307e\u305f\u3001AI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u300cTakumi\u300d\u3067\u3042\u308c\u3070\u958b\u767a\u306b\u4f34\u8d70\u3059\u308b\u5f62\u3067\u8106\u5f31\u6027\u3092\u81ea\u52d5\u3067\u691c\u77e5\u3057\u3001DevSecOps\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fflatt.tech%2Ftakumi\" title=\"Takumi byGMO - \u65e5\u672c\u521d\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65adAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8 | GMO Flatt Security\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><\/p>\n<p>\u6700\u65b0\u60c5\u5831\u306f<a target=\"_blank\" href=\"https:\/\/x.com\/flatt_security\">\u516c\u5f0fX<\/a>\u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u3001\u3053\u3053\u307e\u3067\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n<\/div>\n<p><script async src=\"\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = \"\/\/connect.facebook.net\/ja_JP\/sdk.js#xfbml=1&appId=719729204785177&version=v17.0\";\n  fjs.parentNode.insertBefore(js, fjs);\n}(document, 'script', 'facebook-jssdk'));<\/script><br \/>\n<br \/>\n<br \/><a href=\"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u203b \u672c\u8a18\u4e8b\u306f Unity \u3068\u958b\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8abf\u6574\u3057\u516c\u958b\u3055\u308c\u305f\u82f1\u8a9e\u7248\u306e\u7b2c\u4e00\u5831\u8a18\u4e8b\u306e\u7ffb\u8a33\u7248\u3067\u3059\u3002 \u306f\u3058\u3081\u306b \u3053\u3093\u306b\u3061\u306f\u3001GMO Flatt Security\u682a\u5f0f\u4f1a\u793e\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u3057\u3066\u3044\u308b RyotaK\uff08@ryot [&hellip;]","protected":false},"author":1,"featured_media":9501,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-9500","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-tec"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>2025-59489) - GMO Flatt Security Blog - \u30dd\u30b1\u30b3\u30f3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2025-59489) - GMO Flatt Security Blog - \u30dd\u30b1\u30b3\u30f3\" \/>\n<meta property=\"og:description\" content=\"\u203b \u672c\u8a18\u4e8b\u306f Unity \u3068\u958b\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8abf\u6574\u3057\u516c\u958b\u3055\u308c\u305f\u82f1\u8a9e\u7248\u306e\u7b2c\u4e00\u5831\u8a18\u4e8b\u306e\u7ffb\u8a33\u7248\u3067\u3059\u3002 \u306f\u3058\u3081\u306b \u3053\u3093\u306b\u3061\u306f\u3001GMO Flatt Security\u682a\u5f0f\u4f1a\u793e\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u3057\u3066\u3044\u308b RyotaK\uff08@ryot [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution\" \/>\n<meta property=\"og:site_name\" content=\"\u30dd\u30b1\u30b3\u30f3\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-14T20:15:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1300\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"info@pokecon.jp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"info@pokecon.jp\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/9500\\\/\"},\"author\":{\"name\":\"info@pokecon.jp\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\"},\"headline\":\"2025-59489) &#8211; GMO Flatt Security Blog\",\"datePublished\":\"2025-10-14T20:15:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/9500\\\/\"},\"wordCount\":118,\"image\":{\"@id\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png\",\"articleSection\":[\"\u4f01\u696d\u30c6\u30c3\u30af\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/9500\\\/\",\"url\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution\",\"name\":\"2025-59489) - GMO Flatt Security Blog - \u30dd\u30b1\u30b3\u30f3\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png\",\"datePublished\":\"2025-10-14T20:15:08+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution#primaryimage\",\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png\",\"contentUrl\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png\",\"width\":1300,\"height\":683},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/blog.flatt.tech\\\/entry\\\/unity_arbitrary_code_execution#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"2025-59489) &#8211; GMO Flatt Security Blog\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#website\",\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/\",\"name\":\"\u30dd\u30b1\u30b3\u30f3\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/#\\\/schema\\\/person\\\/16c9f07b1ba984d165d9aee259bda997\",\"name\":\"info@pokecon.jp\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g\",\"caption\":\"info@pokecon.jp\"},\"url\":\"https:\\\/\\\/pokecon.jp\\\/job\\\/author\\\/infopokecon-jp\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"2025-59489) - GMO Flatt Security Blog - \u30dd\u30b1\u30b3\u30f3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution","og_locale":"ja_JP","og_type":"article","og_title":"2025-59489) - GMO Flatt Security Blog - \u30dd\u30b1\u30b3\u30f3","og_description":"\u203b \u672c\u8a18\u4e8b\u306f Unity \u3068\u958b\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8abf\u6574\u3057\u516c\u958b\u3055\u308c\u305f\u82f1\u8a9e\u7248\u306e\u7b2c\u4e00\u5831\u8a18\u4e8b\u306e\u7ffb\u8a33\u7248\u3067\u3059\u3002 \u306f\u3058\u3081\u306b \u3053\u3093\u306b\u3061\u306f\u3001GMO Flatt Security\u682a\u5f0f\u4f1a\u793e\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u3057\u3066\u3044\u308b RyotaK\uff08@ryot [&hellip;]","og_url":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution","og_site_name":"\u30dd\u30b1\u30b3\u30f3","article_published_time":"2025-10-14T20:15:08+00:00","og_image":[{"width":1300,"height":683,"url":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png","type":"image\/png"}],"author":"info@pokecon.jp","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"info@pokecon.jp","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution#article","isPartOf":{"@id":"https:\/\/pokecon.jp\/job\/9500\/"},"author":{"name":"info@pokecon.jp","@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997"},"headline":"2025-59489) &#8211; GMO Flatt Security Blog","datePublished":"2025-10-14T20:15:08+00:00","mainEntityOfPage":{"@id":"https:\/\/pokecon.jp\/job\/9500\/"},"wordCount":118,"image":{"@id":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution#primaryimage"},"thumbnailUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png","articleSection":["\u4f01\u696d\u30c6\u30c3\u30af"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/pokecon.jp\/job\/9500\/","url":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution","name":"2025-59489) - GMO Flatt Security Blog - \u30dd\u30b1\u30b3\u30f3","isPartOf":{"@id":"https:\/\/pokecon.jp\/job\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution#primaryimage"},"image":{"@id":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution#primaryimage"},"thumbnailUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png","datePublished":"2025-10-14T20:15:08+00:00","author":{"@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997"},"breadcrumb":{"@id":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution#primaryimage","url":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png","contentUrl":"https:\/\/pokecon.jp\/job\/wp-content\/uploads\/2025\/10\/https3A2F2Fcdn-ak.f.st-hatena.com2Fimages2Ffotolife2Ff2Fflattsecurity2F202510072F2025100715.png","width":1300,"height":683},{"@type":"BreadcrumbList","@id":"https:\/\/blog.flatt.tech\/entry\/unity_arbitrary_code_execution#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/pokecon.jp\/job\/"},{"@type":"ListItem","position":2,"name":"2025-59489) &#8211; GMO Flatt Security Blog"}]},{"@type":"WebSite","@id":"https:\/\/pokecon.jp\/job\/#website","url":"https:\/\/pokecon.jp\/job\/","name":"\u30dd\u30b1\u30b3\u30f3","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pokecon.jp\/job\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/pokecon.jp\/job\/#\/schema\/person\/16c9f07b1ba984d165d9aee259bda997","name":"info@pokecon.jp","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2b0549cd9f7907c092ca5fbb283baf72337f235726e4b46fa39ec0b701ac2fe2?s=96&d=wavatar&r=g","caption":"info@pokecon.jp"},"url":"https:\/\/pokecon.jp\/job\/author\/infopokecon-jp\/"}]}},"_links":{"self":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/9500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/comments?post=9500"}],"version-history":[{"count":1,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/9500\/revisions"}],"predecessor-version":[{"id":9502,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/posts\/9500\/revisions\/9502"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/media\/9501"}],"wp:attachment":[{"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/media?parent=9500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/categories?post=9500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pokecon.jp\/job\/wp-json\/wp\/v2\/tags?post=9500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}