{"id":91147,"date":"2022-03-15T00:00:34","date_gmt":"2022-03-14T22:00:34","guid":{"rendered":"https:\/\/jfrog.com\/?p=91147"},"modified":"2022-03-15T04:06:10","modified_gmt":"2022-03-15T02:06:10","slug":"dirtypipe-cve-2022-0847-the-new-dirtycow","status":"publish","type":"post","link":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/","title":{"rendered":"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f"},"content":{"rendered":"

\"DirtyPipe\"<\/p>\n

\u6570\u65e5\u524d\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306eMax Kellermann\uff08\u30de\u30c3\u30af\u30b9\u30fb\u30b1\u30e9\u30fc\u30de\u30f3\uff09\u6c0f\u304cDirtyPipe\u3068\u3044\u3046\u8106\u5f31\u6027\u3092\u516c\u8868<\/a>\u3057\u3001CVE-2022-0847\u3068\u3057\u3066\u65b0\u305f\u306b\u6307\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u8106\u5f31\u6027\u306fLinux\u30ab\u30fc\u30cd\u30eb\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u60aa\u7528\u3055\u308c\u305f\u5834\u5408\u306f\u30ed\u30fc\u30ab\u30eb\u306e\u653b\u6483\u8005\u304croot\u6a29\u9650\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306f\u30ab\u30fc\u30cd\u30eb5.8\u4ee5\u964d\u3092\u642d\u8f09\u3057\u305f\u3059\u3079\u3066\u306eLinux\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u7279\u306b\u60aa\u7528\u3059\u308b\u305f\u3081\u306e\u524d\u63d0\u6761\u4ef6\u3082\u306a\u3044\u305f\u3081\u3001\u591a\u304f\u306e\u30e1\u30c7\u30a3\u30a2\u3067\u53d6\u308a\u4e0a\u3052\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u672c\u30d6\u30ed\u30b0\u3067\u306fDirtyPipe\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u304a\u3088\u3073\u672c\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u8abf\u67fb\u306e\u4e00\u74b0\u3068\u3057\u3066\u767a\u898b\u3057\u305f\u7de9\u548c\u7b56\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

DirtyPipe\u8106\u5f31\u6027\uff08CVE-2022-0847\uff09\u3068\u306f\uff1f<\/h2>\n

DirtyPipe\u306fLinux \u30ab\u30fc\u30cd\u30eb\u306b\u304a\u3051\u308b\u30ed\u30fc\u30ab\u30eb\u6a29\u9650\u6607\u683c\u306e\u8106\u5f31\u6027\u3067\u3042\u308a\u3001\u30ed\u30fc\u30ab\u30eb\u306e\u653b\u6483\u8005\u306f\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u4efb\u610f\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u3001\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u8106\u5f31\u6027\u306f Linux \u30ab\u30fc\u30cd\u30eb\u30d0\u30fc\u30b8\u30e7\u30f35.8 \u4ee5\u964d\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u6700\u65b0\u306e\u30ab\u30fc\u30cd\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3\uff085.16.11, 5.15.25, 5.10.102\uff09\u3067\u4fee\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u672c\u8106\u5f31\u6027\u306f\u8aad\u307f\u53d6\u308a\u5c02\u7528\u306e\u30ea\u30bd\u30fc\u30b9\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u70b9\u3067\u30012016\u5e74\u306b\u767a\u898b\u3055\u308c\u305fDirtyCoW<\/a>\u8106\u5f31\u6027\u306b\u985e\u4f3c\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001DirtyPipe\u3067\u306f\u653b\u6483\u8005\u304c\u8aad\u307f\u53d6\u308a\u5c02\u7528\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u306b\u5bfe\u3057\u3001DirtyCoW\u3067\u306f\u8aad\u307f\u53d6\u308a\u5c02\u7528\u306e\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u306b\u66f8\u304d\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u70b9\u304c\u5927\u304d\u306a\u9055\u3044\u3067\u3059\u3002<\/p>\n

CVE-2022-0847\u306e\u6280\u8853\u7684\u6982\u8981<\/h2>\n

CVE-2022-0847 \u306fsplice()<\/a>\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u969b\u306b\u767a\u898b\u3055\u308c\u307e\u3057\u305f\u3002\u57fa\u672c\u7684\u306b\u3001\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306f\u30d5\u30a1\u30a4\u30eb\u8a18\u8ff0\u5b50\u3068\u30d1\u30a4\u30d7\u306e\u9593\u3067\u30c7\u30fc\u30bf\u3092\u79fb\u52d5\u3057\u307e\u3059\u304c\u3001\u30c7\u30fc\u30bf\u304c\u30e6\u30fc\u30b6\u30fc\u30e2\u30fc\u30c9\/\u30ab\u30fc\u30cd\u30eb\u30e2\u30fc\u30c9\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u306e\u5883\u754c\u3092\u8d8a\u3048\u308b\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3001\u30de\u30b7\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u9001\u4fe1\u3059\u308b\u969b\u306b\u306f\u30e1\u30e2\u30ea\u30da\u30fc\u30b8\uff08\u901a\u5e384KB\u306e\u5927\u304d\u3055\uff09\u304c\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5<\/a>\u3068\u547c\u3070\u308c\u308b\u30e1\u30e2\u30ea\u7ba1\u7406\u3055\u308c\u305f\u7a7a\u9593\u306b\u30b3\u30d4\u30fc\u3055\u308c\u307e\u3059\u3002\u305d\u3053\u304b\u3089\u30c7\u30fc\u30bf\u306f\u30e6\u30fc\u30b6\u7a7a\u9593\u306b\u30b3\u30d4\u30fc\u3055\u308c\u3001\u4e0d\u8981\u306a\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30afI\/O\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u6b8b\u308a\u307e\u3059\u3002<\/p>\n

\u30d5\u30a1\u30a4\u30eb\u3092\u30d1\u30a4\u30d7\u306b\u8aad\u307f\u8fbc\u3080\u969b\uff08splice()<\/code>\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u4f7f\u7528\uff09\u3001\u540c\u6642\u306b\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u3092\u30d1\u30a4\u30d7\u306b\u66f8\u304d\u8fbc\u3080\u3068\u3001\u3053\u306e\u30d0\u30b0\u306b\u3088\u308b\u8aa4\u3063\u305f\u72b6\u614b\u306b\u3088\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u306e\u3068\u540c\u3058\u30da\u30fc\u30b8\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u30c7\u30fc\u30bf\u304c\u6b8b\u3063\u3066\u3057\u307e\u3044\u3001\u305d\u306e\u7d50\u679c\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u8aad\u307f\u53d6\u308a\u5c02\u7528\u30e2\u30fc\u30c9 (O_RDONLY<\/code>) \u3067\u958b\u304b\u308c\u305f\u3068\u3057\u3066\u3082\u3001\u30d1\u30a4\u30d7\u306b\u66f8\u304d\u8fbc\u3093\u3060\u30c7\u30fc\u30bf\u306f\u30d5\u30a1\u30a4\u30eb\u306b\u6b8b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u6280\u8853\u7684\u306a\u8a18\u8ff0<\/a>\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u3053\u306e\u8106\u5f31\u6027\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u6761\u4ef6\u4e0b\u3067\u30ed\u30fc\u30ab\u30eb\u306e\u653b\u6483\u8005\u306f\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u306b\u95a2\u4fc2\u306a\u304f\u4efb\u610f\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u4efb\u610f\u306e\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u3081\u307e\u3059\u3002<\/p>\n

    \n
  1. \u653b\u6483\u8005\u304c\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308b\u3053\u3068<\/li>\n
  2. \u4e0a\u66f8\u304d\u3055\u308c\u305f\u30aa\u30d5\u30bb\u30c3\u30c8\u304c\u30da\u30fc\u30b8\u5883\u754c\u3067\u3042\u3063\u3066\u306f\u306a\u3089\u306a\u3044\uff08\u30da\u30fc\u30b8\u30b5\u30a4\u30ba\u306f\u901a\u5e384096\uff09<\/li>\n
  3. \u30da\u30fc\u30b8\u5883\u754c\u3092\u8d8a\u3048\u3066\u66f8\u304d\u8fbc\u3080\u3053\u3068\u306f\u3067\u304d\u306a\u3044<\/li>\n
  4. \u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044<\/li>\n<\/ol>\n

    \u8ab0\u304cCVE-2022-0847\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u304b\uff1f<\/h2>\n

    CVE-2022-0847\u306f5.8\u304b\u30895.16.11, 5.15.25, 5.10.102\u3088\u308a\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306eLinux \u30ab\u30fc\u30cd\u30eb\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u306fLinux \u30ab\u30fc\u30cd\u30eb\u306e\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b3\u30fc\u30c9\u306b\u95a2\u4fc2\u3059\u308b\u305f\u3081\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u3067\u306fUbuntu\u3084Debian\u3092\u542b\u3080\u3059\u3079\u3066\u306e\u4e3b\u8981\u306aLinux \u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002<\/p>\n

    \u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u30d7\u30ed\u30d0\u30a4\u30bf\u30fc\u306fCVE-2022-0847\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u304b\uff1f<\/h2>\n

    \u73fe\u5728\u3001\u4e3b\u8981\u306a\u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3059\u3079\u3066\u5f71\u97ff\u3092\u53d7\u3051\u3066\u304a\u308a\u3001AKS\u3001EKS\u3001GCP\u304b\u3089\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u305f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u8106\u5f31\u6027\u3092\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

    CVE-2022-0847\u306e\u30a4\u30f3\u30d1\u30af\u30c8\u306f\uff1f<\/h2>\n

    \u3053\u306e\u8106\u5f31\u6027\u3092\u5229\u7528\u3057\u305f\u5834\u5408\u3001\u4f8b\u3048\u3070\u30ed\u30fc\u30ab\u30eb\u653b\u6483\u8005\u306f\u300c“\/etc\/passwd”<\/a>\u300d\u306e\u3088\u3046\u306a\u6a5f\u5bc6\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u63db\u3048\u305f\u308a\u3001ELF\u3092\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3067\u4e0a\u66f8\u304d\u3057\u3066\u4efb\u610f\u306esetuid-root binary<\/a>\u3092\u30cf\u30a4\u30b8\u30e3\u30c3\u30af\u3059\u308b\u306a\u3069\u3001\u7c21\u5358\u306b\u30eb\u30fc\u30c8\u6a29\u9650\u3092\u7372\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n

    CVE-2022-0847\u306f\u30b3\u30f3\u30c6\u30ca\u304b\u3089\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u304b\uff1f<\/h2>\n

    \u901a\u5e38\u3001\u30b3\u30f3\u30c6\u30ca\u5185\u306b\u30de\u30a6\u30f3\u30c8\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u30db\u30b9\u30c8\u306b\u4fdd\u5b58\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u901a\u5e38\u306e\u6761\u4ef6\u4e0b\u3067\u306f\u672c\u8106\u5f31\u6027\u306b\u3088\u3063\u3066\u653b\u6483\u8005\u304c\u30b3\u30f3\u30c6\u30ca\u304b\u3089\u53d6\u5f97\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u30db\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u30b3\u30f3\u30c6\u30ca\u5185\u306b\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u30de\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u672c\u8106\u5f31\u6027\u306b\u3088\u308a\u3001\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u653b\u6483\u8005\u304c\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3057\u3001\u30b3\u30f3\u30c6\u30ca\u304b\u3089\u53d6\u5f97\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff08\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u4f7f\u7528\u72b6\u6cc1\u306b\u4f9d\u5b58\u3057\u307e\u3059\uff09\u3002<\/p>\n

    CVE-2022-0847\u306e\u4fee\u6b63\u65b9\u6cd5<\/h2>\n

    Linux kernel\u30925.16.11, 5.15.25, 5.10.102\u4ee5\u964d\u306e\u3044\u305a\u308c\u304b\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u305d\u308c\u304c\u4e0d\u53ef\u80fd\u306a\u5834\u5408\u306f\u3053\u3061\u3089\u306e\u30d1\u30c3\u30c1<\/a>\u3092\u7528\u3044\u3066Linux\u30ab\u30fc\u30cd\u30eb\u306b\u30d1\u30c3\u30c1\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n
    \u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong><\/td>\n\u8106\u5f31\u6027\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong><\/td>\n\u4fee\u6b63\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong><\/td>\n<\/tr>\n
    Ubuntu<\/td>\n20.04.2\u4ee5\u964d<\/td>\n\u30d1\u30c3\u30c1\u306a\u3057<\/td>\n<\/tr>\n
    Debian<\/td>\nBullseye 5.10.84-1<\/a><\/td>\nBullseye 5.10.92-2
    \nbookworm\u3068sid 5.16.11-1<\/a><\/td>\n<\/tr>\n
    Red Hat<\/td>\n\u5f71\u97ff\u306a\u3057*<\/td>\n\u30d1\u30c3\u30c1\u306a\u3057<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u306a\u304a\u3001RHEL8\uff08Linux \u30ab\u30fc\u30cd\u30eb 4.18 \u3092\u4f7f\u7528\uff09\u306fCVE-2022-0847\uff08\u521d\u671f\u5316\u306e\u6b20\u843d\uff09\u306e\u6839\u672c\u7684\u306a\u554f\u984c\u304c\u30d0\u30fc\u30b8\u30e7\u30f3 4.9 \u304b\u3089<\/a>\u30ab\u30fc\u30cd\u30eb\u306b\u5b58\u5728\u3057\u3066\u3044\u308b\u305f\u3081\u3001Red Hat\u306b\u3088\u308a\u5f71\u97ff\u3092\u53d7\u3051\u308b<\/a>\u3068\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u73fe\u5728\u77e5\u3089\u308c\u3066\u3044\u308b\u552f\u4e00\u306e\u60aa\u7528\u7d4c\u8def \uff08PIPE_BUF_FLAG_CAN_MERGE<\/code>\u306e\u4f7f\u7528\uff09\u306f\u30d0\u30fc\u30b8\u30e7\u30f3 5.8 \u3067\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u305f\u3081\u30014.9\u304b\u30895.7\u307e\u3067\u306eLinux\u30ab\u30fc\u30cd\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u5c06\u6765\u7684\u306b\u5225\u9014\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u73fe\u72b6\u306f\u3053\u308c\u3089\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u6a5f\u80fd\u3057\u307e\u305b\u3093\u3002<\/p>\n

    CVE-2022-0847 \u306b\u5bfe\u3057\u3066\u3001\u3069\u306e\u3088\u3046\u306a\u7de9\u548c\u7b56\u304c\u3042\u308b\u306e\u304b\uff1f<\/h2>\n

    \u30ab\u30fc\u30cd\u30eb\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3084\u30d1\u30c3\u30c1\u9069\u7528\u304c\u4e0d\u53ef\u80fd\u306a\u5834\u5408\u3001splice<\/code>\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u7121\u52b9\u306b\u3059\u308bseccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u4e00\u90e8\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u4f7f\u7528\u306f\u6bd4\u8f03\u7684\u307e\u308c\u3067\u3042\u308b\u305f\u3081\u3001\u901a\u5e38\u3001\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3082\u3001\u6b63\u5f53\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

    \u5177\u4f53\u7684\u306b\u306fDocker\u30b3\u30f3\u30c6\u30ca\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001Docker\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306eseccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/a>\u3092\u5909\u66f4\u3057\u3001\u8a31\u53ef\u3055\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u306e\u30ea\u30b9\u30c8\u304b\u3089splice\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

    \"List<\/p>\n

    \u30ab\u30b9\u30bf\u30e0seccomp\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u305f\u5f8c\u3001\u65b0\u3057\u3044Docker\u30b3\u30f3\u30c6\u30ca\u306b\u9069\u7528\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n

    docker run --security-opt seccomp=\/path\/to\/seccomp\/profile.json \u2026<\/code><\/pre>\n
    JFrog\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1\u6700\u65b0\u60c5\u5831<\/h2>\n
    JFrog\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1\u30c1\u30fc\u30e0\u304b\u3089\u306e\u6700\u65b0\u306e\u767a\u898b\u3084\u6280\u8853\u7684\u306a\u66f4\u65b0\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1\u30d6\u30ed\u30b0\u306e\u8a18\u4e8b<\/a>\u3084Twitter\u306e@JFrogSecurity<\/a>\u3067\u30d5\u30a9\u30ed\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
    JFrog Xray\u3067\u8106\u5f31\u6027\u306e\u3042\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u691c\u51fa<\/h2>\n
    \u65b0\u3057\u3044\u8106\u5f31\u6027<\/a>\u3084\u8105\u5a01\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001JFrog\u306fJFrog Xray SCA \u30c4\u30fc\u30eb<\/a>\u306b\u3088\u308b\u81ea\u52d5\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b9\u30ad\u30e3\u30f3\u306b\u308a\u3001\u958b\u767a\u8005\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u304c\u81ea\u793e\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u6700\u65b0\u306e\u95a2\u9023\u60c5\u5831\u306b\u5bb9\u6613\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u6570\u65e5\u524d\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1\u30e3\u30fc\u306eMax Kellermann\uff08\u30de\u30c3\u30af\u30b9\u30fb\u30b1\u30e9\u30fc\u30de\u30f3\uff09\u6c0f\u304cDirtyPipe\u3068 …<\/p>\n","protected":false},"author":333,"featured_media":91014,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[9833,9395],"tags":[9871,9870,9837,9415,9416],"class_list":["post-91147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security-and-devsecops-ja","category-xray-ja-2","tag-9871","tag-cve-2022-0847","tag-cve-ja","tag-9415","tag-9416"],"yoast_head":"\nDirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f| JFrog \u30d6\u30ed\u30b0<\/title>\n<meta name=\"description\" content=\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306eMax Kellermann\u6c0f\u304c\u3001DirtyPipe\u3068\u3044\u3046\u8106\u5f31\u6027\u3092\u516c\u8868\u3057CVE-2022-0847\u3068\u3057\u3066\u65b0\u305f\u306b\u6307\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001DirtyPipe\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3001\u3069\u306e\u3088\u3046\u306a\u7de9\u548c\u7b56\u304c\u3042\u308b\u306e\u304b\uff1f\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/91147\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f\" \/>\n<meta property=\"og:description\" content=\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306eMax Kellermann\u6c0f\u304c\u3001DirtyPipe\u3068\u3044\u3046\u8106\u5f31\u6027\u3092\u516c\u8868\u3057CVE-2022-0847\u3068\u3057\u3066\u65b0\u305f\u306b\u6307\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001DirtyPipe\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3001\u3069\u306e\u3088\u3046\u306a\u7de9\u548c\u7b56\u304c\u3042\u308b\u306e\u304b\uff1f\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/\" \/>\n<meta property=\"og:site_name\" content=\"JFrog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/artifrog\" \/>\n<meta property=\"article:published_time\" content=\"2022-03-14T22:00:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-15T02:06:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/speedmedia.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/https:\/\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"203\" \/>\n\t<meta property=\"og:image:height\" content=\"148\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"tanabee\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@jfrog\" \/>\n<meta name=\"twitter:site\" content=\"@jfrog\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"tanabee\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/\"},\"author\":{\"name\":\"tanabee\",\"@id\":\"https:\/\/jfrog.com\/ja\/#\/schema\/person\/cc8c53076e7856810769214ff37089d4\"},\"headline\":\"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f\",\"datePublished\":\"2022-03-14T22:00:34+00:00\",\"dateModified\":\"2022-03-15T02:06:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/\"},\"wordCount\":95,\"publisher\":{\"@id\":\"https:\/\/jfrog.com\/ja\/#organization\"},\"image\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png\",\"keywords\":[\"\u30ea\u30b5\u30fc\u30c1\",\"CVE-2022-0847\",\"cve\",\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\",\"\u8106\u5f31\u6027\"],\"articleSection\":[\"Security and DevSecOps\",\"Xray\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/\",\"url\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/\",\"name\":\"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f| JFrog \u30d6\u30ed\u30b0\",\"isPartOf\":{\"@id\":\"https:\/\/jfrog.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png\",\"datePublished\":\"2022-03-14T22:00:34+00:00\",\"dateModified\":\"2022-03-15T02:06:10+00:00\",\"description\":\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306eMax Kellermann\u6c0f\u304c\u3001DirtyPipe\u3068\u3044\u3046\u8106\u5f31\u6027\u3092\u516c\u8868\u3057CVE-2022-0847\u3068\u3057\u3066\u65b0\u305f\u306b\u6307\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001DirtyPipe\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3001\u3069\u306e\u3088\u3046\u306a\u7de9\u548c\u7b56\u304c\u3042\u308b\u306e\u304b\uff1f\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage\",\"url\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png\",\"contentUrl\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png\",\"width\":203,\"height\":148,\"caption\":\"DirtyPipe\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jfrog.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jfrog.com\/ja\/#website\",\"url\":\"https:\/\/jfrog.com\/ja\/\",\"name\":\"JFrog\",\"description\":\"Deliver Trusted Software Releases at Speed and Scale\",\"publisher\":{\"@id\":\"https:\/\/jfrog.com\/ja\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jfrog.com\/ja\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jfrog.com\/ja\/#organization\",\"name\":\"JFrog\",\"url\":\"https:\/\/jfrog.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/jfrog.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2025\/05\/27095207\/Logo.svg\",\"contentUrl\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2025\/05\/27095207\/Logo.svg\",\"width\":74,\"height\":73,\"caption\":\"JFrog\"},\"image\":{\"@id\":\"https:\/\/jfrog.com\/ja\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/artifrog\",\"https:\/\/x.com\/jfrog\",\"https:\/\/www.linkedin.com\/company\/455737\",\"https:\/\/www.youtube.com\/channel\/UCh2hNg76zo3d1qQqTWIQxDg\",\"https:\/\/www.wikidata.org\/wiki\/Q98608948\"],\"description\":\"We set out on our Liquid Software journey in 2008, with the mission to transform the way enterprises manage and release software updates. The world expects software to update continuously, securely, non-intrusively and without user intervention. This hyper-connected experience can only be enabled by automation with an end-to-end DevOps platform and a binary-centric focus. With this in mind, we\u2019ve developed the JFrog Platform, ushering in a new era of DevOps and DevSecOps standards that power continuous updates. More than a decade after our founding, with thousands of customers and millions of users globally, JFrog has become the \u201cDatabase of DevOps\u201d and the de-facto standard in release and update management.\",\"legalName\":\"Jfrog, Inc.\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"1001\",\"maxValue\":\"5000\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jfrog.com\/ja\/#\/schema\/person\/cc8c53076e7856810769214ff37089d4\",\"name\":\"tanabee\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/jfrog.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3ce1a7e51abcd441f02f53bdc26fba667adca0a48c1414c76ebbafbafdc22fa2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3ce1a7e51abcd441f02f53bdc26fba667adca0a48c1414c76ebbafbafdc22fa2?s=96&d=mm&r=g\",\"caption\":\"tanabee\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f| JFrog \u30d6\u30ed\u30b0","description":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306eMax Kellermann\u6c0f\u304c\u3001DirtyPipe\u3068\u3044\u3046\u8106\u5f31\u6027\u3092\u516c\u8868\u3057CVE-2022-0847\u3068\u3057\u3066\u65b0\u305f\u306b\u6307\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001DirtyPipe\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3001\u3069\u306e\u3088\u3046\u306a\u7de9\u548c\u7b56\u304c\u3042\u308b\u306e\u304b\uff1f\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3057\u307e\u3059\u3002","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:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/91147","og_locale":"ja_JP","og_type":"article","og_title":"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f","og_description":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306eMax Kellermann\u6c0f\u304c\u3001DirtyPipe\u3068\u3044\u3046\u8106\u5f31\u6027\u3092\u516c\u8868\u3057CVE-2022-0847\u3068\u3057\u3066\u65b0\u305f\u306b\u6307\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001DirtyPipe\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3001\u3069\u306e\u3088\u3046\u306a\u7de9\u548c\u7b56\u304c\u3042\u308b\u306e\u304b\uff1f\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3057\u307e\u3059\u3002","og_url":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/","og_site_name":"JFrog","article_publisher":"https:\/\/www.facebook.com\/artifrog","article_published_time":"2022-03-14T22:00:34+00:00","article_modified_time":"2022-03-15T02:06:10+00:00","og_image":[{"width":203,"height":148,"url":"https:\/\/speedmedia.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/https:\/\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png","type":"image\/png"}],"author":"tanabee","twitter_card":"summary_large_image","twitter_creator":"@jfrog","twitter_site":"@jfrog","twitter_misc":{"Written by":"tanabee","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#article","isPartOf":{"@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/"},"author":{"name":"tanabee","@id":"https:\/\/jfrog.com\/ja\/#\/schema\/person\/cc8c53076e7856810769214ff37089d4"},"headline":"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f","datePublished":"2022-03-14T22:00:34+00:00","dateModified":"2022-03-15T02:06:10+00:00","mainEntityOfPage":{"@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/"},"wordCount":95,"publisher":{"@id":"https:\/\/jfrog.com\/ja\/#organization"},"image":{"@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage"},"thumbnailUrl":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png","keywords":["\u30ea\u30b5\u30fc\u30c1","CVE-2022-0847","cve","\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3","\u8106\u5f31\u6027"],"articleSection":["Security and DevSecOps","Xray"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/","url":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/","name":"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f| JFrog \u30d6\u30ed\u30b0","isPartOf":{"@id":"https:\/\/jfrog.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage"},"image":{"@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage"},"thumbnailUrl":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png","datePublished":"2022-03-14T22:00:34+00:00","dateModified":"2022-03-15T02:06:10+00:00","description":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306eMax Kellermann\u6c0f\u304c\u3001DirtyPipe\u3068\u3044\u3046\u8106\u5f31\u6027\u3092\u516c\u8868\u3057CVE-2022-0847\u3068\u3057\u3066\u65b0\u305f\u306b\u6307\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001DirtyPipe\u8106\u5f31\u6027\u306e\u6982\u8981\u3068\u4fee\u6b63\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3001\u3069\u306e\u3088\u3046\u306a\u7de9\u548c\u7b56\u304c\u3042\u308b\u306e\u304b\uff1f\u306b\u3064\u3044\u3066\u3054\u8aac\u660e\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#primaryimage","url":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png","contentUrl":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2022\/03\/09120850\/DirtyPipe-203x148-1.png","width":203,"height":148,"caption":"DirtyPipe"},{"@type":"BreadcrumbList","@id":"https:\/\/jfrog.com\/ja\/blog\/dirtypipe-cve-2022-0847-the-new-dirtycow\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jfrog.com\/ja\/"},{"@type":"ListItem","position":2,"name":"DirtyPipe (CVE-2022-0847) \u306f\u65b0\u305f\u306aDirtyCoW\uff1f"}]},{"@type":"WebSite","@id":"https:\/\/jfrog.com\/ja\/#website","url":"https:\/\/jfrog.com\/ja\/","name":"JFrog","description":"Deliver Trusted Software Releases at Speed and Scale","publisher":{"@id":"https:\/\/jfrog.com\/ja\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jfrog.com\/ja\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/jfrog.com\/ja\/#organization","name":"JFrog","url":"https:\/\/jfrog.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/jfrog.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2025\/05\/27095207\/Logo.svg","contentUrl":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2025\/05\/27095207\/Logo.svg","width":74,"height":73,"caption":"JFrog"},"image":{"@id":"https:\/\/jfrog.com\/ja\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/artifrog","https:\/\/x.com\/jfrog","https:\/\/www.linkedin.com\/company\/455737","https:\/\/www.youtube.com\/channel\/UCh2hNg76zo3d1qQqTWIQxDg","https:\/\/www.wikidata.org\/wiki\/Q98608948"],"description":"We set out on our Liquid Software journey in 2008, with the mission to transform the way enterprises manage and release software updates. The world expects software to update continuously, securely, non-intrusively and without user intervention. This hyper-connected experience can only be enabled by automation with an end-to-end DevOps platform and a binary-centric focus. With this in mind, we\u2019ve developed the JFrog Platform, ushering in a new era of DevOps and DevSecOps standards that power continuous updates. More than a decade after our founding, with thousands of customers and millions of users globally, JFrog has become the \u201cDatabase of DevOps\u201d and the de-facto standard in release and update management.","legalName":"Jfrog, Inc.","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"1001","maxValue":"5000"}},{"@type":"Person","@id":"https:\/\/jfrog.com\/ja\/#\/schema\/person\/cc8c53076e7856810769214ff37089d4","name":"tanabee","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/jfrog.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/3ce1a7e51abcd441f02f53bdc26fba667adca0a48c1414c76ebbafbafdc22fa2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3ce1a7e51abcd441f02f53bdc26fba667adca0a48c1414c76ebbafbafdc22fa2?s=96&d=mm&r=g","caption":"tanabee"}}]}},"_links":{"self":[{"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/91147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/users\/333"}],"replies":[{"embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/comments?post=91147"}],"version-history":[{"count":5,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/91147\/revisions"}],"predecessor-version":[{"id":91232,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/91147\/revisions\/91232"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/media\/91014"}],"wp:attachment":[{"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/media?parent=91147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/categories?post=91147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/tags?post=91147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}