{"id":102963,"date":"2019-05-31T11:37:09","date_gmt":"2019-05-31T18:37:09","guid":{"rendered":"https:\/\/unit42.paloaltonetworks.com\/?p=102963"},"modified":"2020-01-06T00:30:34","modified_gmt":"2020-01-06T08:30:34","slug":"unit-42-discovers-vulnerabilities-in-adobe-acrobat-and-reader-and-foxit-reader-shares-threat-research-at-microsoft-bluehat-shanghai-2019","status":"publish","type":"post","link":"https:\/\/unit42.paloaltonetworks.com\/ja\/unit-42-discovers-vulnerabilities-in-adobe-acrobat-and-reader-and-foxit-reader-shares-threat-research-at-microsoft-bluehat-shanghai-2019\/","title":{"rendered":"Unit 42\u3001Adobe Acrobat\u304a\u3088\u3073Reader\u3068Foxit Reader\u306e\u8106\u5f31\u6027\u3092\u767a\u898b"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u8abf\u67fb\u30c1\u30fc\u30e0Unit 42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001\u65e5\u3005\u3055\u307e\u3056\u307e\u306a\u88fd\u54c1\u306e\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u8abf\u67fb\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u8abf\u67fb\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u540c\u30c1\u30fc\u30e0\u306fAdobe\u88fd\u54c1\u306b28\u500b\u306e\u65b0\u3057\u3044\u8106\u5f31\u6027\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306fAdobe\u793e\u306e\u30d7\u30ed\u30c0\u30af\u30c8 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8 \u30ec\u30b9\u30dd\u30f3\u30b9 \u30c1\u30fc\u30e0(PSIRT)\u306b\u3088\u308b<a href=\"https:\/\/helpx.adobe.com\/security\/products\/acrobat\/apsb19-18.html\">May Adobe Security Bulletin APSB19-18<\/a>\u3067\u4fee\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u540c\u30c1\u30fc\u30e0\u306f\u3001Foxit Reader\u306e5\u3064\u306e\u8106\u5f31\u6027\u3082\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u8106\u5f31\u6027\u306f\u3001<a href=\"https:\/\/www.foxitsoftware.com\/support\/security-bulletins.php\">Foxit Software<\/a>\u306b\u3088\u308b\u6700\u8fd1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30ea\u30ea\u30fc\u30b9\u3067\u4fee\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u767a\u898b\u3055\u308c\u305fAdobe\u88fd\u54c1\u306e\u8106\u5f31\u6027\u306b\u306f\u3001\u300cCritical\u300d\u306e\u8a55\u4fa1\u3092\u53d7\u3051\u305f\u8106\u5f31\u6027\u304c19\u500b\u3001\u300cImportant\u300d\u306e\u8a55\u4fa1\u3092\u53d7\u3051\u305f\u8106\u5f31\u6027\u304c9\u500b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306eSecurity Operating Platform\u3092\u5c0e\u5165\u3057\u3001Threat Prevention\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3092\u304a\u6301\u3061\u306ePalo Alto Networks\u306e\u304a\u5ba2\u69d8\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u30bc\u30ed\u30c7\u30a4\u8106\u5f31\u6027\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u8106\u5f31\u6027\u3092\u5175\u5668\u5316\u3057\u305f\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306b\u3064\u3044\u3066\u3082\u3001Traps\u306b\u3088\u308b\u591a\u5c64\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u9632\u6b62\u6a5f\u80fd\u30fb\u30ec\u30b9\u30dd\u30f3\u30b9\u6a5f\u80fd\u306b\u3088\u3063\u3066\u9632\u6b62\u3055\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001IPS\u3084WildFire\u306b\u3088\u308b\u8106\u5f31\u6027\u3078\u306e\u4fdd\u8b77\u306a\u3069\u306eThreat Prevention\u6a5f\u80fd\u306b\u3088\u308a\u3001\u3053\u308c\u307e\u3067\u306b\u77e5\u3089\u308c\u3066\u3044\u306a\u3044\u8105\u5a01\u306b\u5bfe\u3057\u3066\u3082\u3001\u5305\u62ec\u7684\u306a\u4fdd\u8b77\u3068\u81ea\u52d5\u66f4\u65b0\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5f0a\u793eUnit 42\u8105\u5a01\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306e\u8ca2\u732e\u306b\u3064\u304d\u3001\u4e21\u793e\u304b\u3089\u306e\u8a8d\u5b9a\u3068\u8b1d\u610f\u306e\u3054\u8868\u660e\u3092\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3053\u3068\u3092\u5f0a\u793e\u304b\u3089\u3082\u539a\u304f\u5fa1\u793c\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306f\u3001Microsoft\u3001Adobe\u3001Apple\u3001Google Android\u306a\u3069\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u8106\u5f31\u6027\u30ea\u30b5\u30fc\u30c1\u306b\u5b9a\u671f\u7684\u306b\u8ca2\u732e\u3057\u3001\u3053\u308c\u307e\u3067\u306b200\u3092\u8d85\u3048\u308b\u91cd\u5927\u306a\u8106\u5f31\u6027\u3092\u767a\u898b\u3057\u3066\u3044\u307e\u3059\u3002\u5f0a\u793e\u306f\u3053\u3046\u3057\u305f\u8106\u5f31\u6027\u3092\u7a4d\u6975\u7684\u306b\u7279\u5b9a\u3057\u3001\u304a\u5ba2\u69d8\u3092\u4fdd\u8b77\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u60c5\u5831\u3092\u5171\u6709\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u3001\u4f01\u696d\u3001\u653f\u5e9c\u3001\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u306a\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u30ea\u30b9\u30af\u3092\u4e0e\u3048\u308b\u3088\u3046\u306a\u5175\u5668\u3092\u6392\u9664\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306b\u3088\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8abf\u67fb\u7d50\u679c\u306f\u3001\u8457\u540d\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u306e\u3072\u3068\u3064\u3067\u3042\u308b<a href=\"https:\/\/www.microsoft.com\/en-us\/msrc\/bluehat-conference\/\">Microsoft BlueHat Shanghai 2019<\/a>\u3067\u3082\u767a\u8868\u3055\u308c\u307e\u3057\u305f (2019\u5e745\u670829\u65e5\u300130\u65e5\u958b\u50ac)\u3002\u540c\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u306b\u306f\u3001\u5f0a\u793e\u304b\u3089\u306e2\u672c\u306e\u8ad6\u6587\u304c\u53d7\u7406\u3055\u308c\u307e\u3057\u305f\u30021\u672c\u76ee\u306f\u300cIs my Container Secure?\u00a0 Large-Scale Empirical Study on Container Vulnerabilities (\u79c1\u306e\u30b3\u30f3\u30c6\u30ca\u306f\u5b89\u5168\u3067\u3059\u304b\uff1f\u30b3\u30f3\u30c6\u30ca\u306e\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u5927\u898f\u6a21\u5b9f\u8a3c\u7814\u7a76)\u300d(\u57f7\u7b46\u8005: Zhaoyan Xu\u3001Yue Guan\u3001Cecilia Hu\u3001Bo Qu\u3001Xin Ouyang)\u3001\u3067\u30012\u672c\u76ee\u304c\u300cAdvanced Lateral Movement on Container-based K8s Cluster (\u30b3\u30f3\u30c6\u30ca\u30fc\u30d9\u30fc\u30b9K8s\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u304a\u3051\u308b\u9ad8\u5ea6\u306a\u6a2a\u5c55\u958b)\u300d(\u57f7\u7b46\u8005: Tongbo Luo\u3001Zhaoyan Xu) \u3067\u3059\u3002\u3053\u308c\u306b\u304f\u308f\u3048\u3001\u5f0a\u793eHui Gao\u304cBlueHat Shanghai 2019\u306e\u30b3\u30f3\u30c6\u30f3\u30c4 \u30a2\u30c9\u30d0\u30a4\u30b6\u30ea \u30dc\u30fc\u30c9\u306b\u52a0\u308f\u308a\u307e\u3057\u305f\u3002<\/p>\n<h3><strong>\u8a8d\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30d3\u306e\u8106\u5f31\u6027:<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td><strong>CVE<\/strong><\/td>\n<td><strong>\u8106\u5f31\u6027\u30ab\u30c6\u30b4\u30ea<\/strong><\/td>\n<td><strong>\u5f71\u97ff<\/strong><\/td>\n<td><strong>\u6700\u5927\u306e\u6df1\u523b\u5ea6<\/strong><\/td>\n<td><strong>\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc<\/strong><\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7762<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Gal De Leon<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7841<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Zhibin Zhang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7836<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Zhibin Zhang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7835<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Zhibin Zhang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7774<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Zhibin Zhang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7767<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Zhibin Zhang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7773<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Bo Qu<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7766<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Bo Qu<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7764<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Bo Qu<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7834<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Qi Deng<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7833<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Qi Deng<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7832<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Qi Deng<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7772<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Qi Deng<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7768<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Qi Deng<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7808<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Hui Gao<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7807<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Hui Gao<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7806<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Hui Gao<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7793<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Zhaoyan\u00a0Xu<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7792<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Zhaoyan\u00a0Xu<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7783<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Zhaoyan\u00a0Xu<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7782<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Zhanglin\u00a0He<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7781<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Zhanglin\u00a0He<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7778<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Zhanglin\u00a0He<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7765<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Zhanglin\u00a0He<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7777<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Taojie\u00a0Wang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7776<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Taojie\u00a0Wang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7775<\/td>\n<td>Out-of-Bounds Read (\u5883\u754c\u5916\u306e\u8aad\u307f\u53d6\u308a)<\/td>\n<td>Information Disclosure (\u60c5\u5831\u6f0f\u3048\u3044)<\/td>\n<td>Important<\/td>\n<td>Taojie\u00a0Wang<\/td>\n<\/tr>\n<tr>\n<td>CVE-2019-7763<\/td>\n<td>User After Free (UAF\u3001\u30e1\u30e2\u30ea\u306e\u89e3\u653e\u5f8c\u306e\u4f7f\u7528)<\/td>\n<td>Arbitrary Code Execution (\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u5b9f\u884c)<\/td>\n<td>Critical<\/td>\n<td>Taojie\u00a0Wang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><strong>\u8a8d\u5b9a\u3055\u308c\u305fFoxit Software\u306e\u8106\u5f31\u6027<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td><strong>\u65e5\u4ed8<\/strong><\/td>\n<td><strong>\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc<\/strong><\/td>\n<td><strong>\u8106\u5f31\u6027\u306e\u8aac\u660e<\/strong><\/td>\n<\/tr>\n<tr>\n<td>1\/9\/19<\/td>\n<td>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9 Hui Gao\u3001Zhaoyan Xu<\/td>\n<td>Foxit Reader\u306e\u30d2\u30fc\u30d7\u7834\u640d\u306e\u8106\u5f31\u6027<\/td>\n<\/tr>\n<tr>\n<td>1\/24\/19<\/td>\n<td>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9 Hui Gao\u3001Zhaoyan Xu<\/td>\n<td>Foxit Reader\u306e\u30e1\u30e2\u30ea\u7834\u640d\u306e\u8106\u5f31\u6027<\/td>\n<\/tr>\n<tr>\n<td>3\/28\/19<\/td>\n<td>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9Hui Gao<\/td>\n<td>Foxit Reader\u306e\u8106\u5f31\u6027<\/td>\n<\/tr>\n<tr>\n<td>3\/28\/19<\/td>\n<td>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9Hui Gao<\/td>\n<td>Foxit Reader\u306e\u8106\u5f31\u6027<\/td>\n<\/tr>\n<tr>\n<td>3\/28\/19<\/td>\n<td>\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9Hui Gao<\/td>\n<td>Foxit Reader\u306e\u8106\u5f31\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 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42\u306e\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306f\u3001\u65e5\u3005\u3055\u307e\u3056\u307e\u306a\u88fd\u54c1\u306e\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u8abf\u67fb\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u8abf\u67fb\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u540c\u30c1\u30fc\u30e0\u306fAdobe\u88fd\u54c1\u306b28\u500b\u306e\u65b0\u3057\u3044\u8106\u5f31\u6027\u3092<\/p>\n","protected":false},"author":145,"featured_media":102964,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4325,4435,4428],"tags":[6061,6674],"product_categories":[],"coauthors":[1032],"class_list":["post-102963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learning-hub","category-learning-hub-ja","category-threat-research-ja","tag-adobe-ja","tag-foxit"],"yoast_head":"<!-- This site is optimized with the Yoast SEO 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