{"id":88178,"date":"2022-01-28T14:17:07","date_gmt":"2022-01-28T12:17:07","guid":{"rendered":"https:\/\/jfrog.com\/?p=88178"},"modified":"2022-01-28T14:17:07","modified_gmt":"2022-01-28T12:17:07","slug":"log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central","status":"publish","type":"post","link":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/","title":{"rendered":"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728"},"content":{"rendered":"

\"Log4j<\/p>\n

\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1aLog4Shell\uff09\u304a\u3088\u3073CVE-2021-45046\uff09\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u3055\u304b\u3089\u3001\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u898f\u6a21\u3068\u7dca\u6025\u6027\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9a12\u52d5\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u8005\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u306f\u3001Log4j \u306e\u8106\u5f31\u6027\u304c\u81ea\u793e\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u8abf\u67fb\u3059\u308b\u3088\u3046\u8feb\u3089\u308c\u3001\u305d\u306e\u904e\u7a0b\u3067\u8907\u6570\u306e\u6280\u8853\u7684\u8ab2\u984c\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

Log4Shell<\/a> \u304c\u516c\u8868\u3055\u308c\u3066\u4ee5\u6765\u3001JFrog \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30ea\u30b5\u30fc\u30c1\u30fb\u30c1\u30fc\u30e0\u306f\u3001\u958b\u767a\u8005\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u65b0\u3057\u3044\u8105\u5a01\u306b\u3067\u304d\u308b\u3060\u3051\u8fc5\u901f\u304b\u3064\u52b9\u7387\u7684\u306b\u5bfe\u51e6\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u306b\u7740\u624b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u554f\u984c\u3092\u5206\u6790\u3057\u305f\u7d50\u679c\u3001\u30b3\u30fc\u30c9\u306b\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b Log4j \u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u6709\u76ca\u3067\u3042\u308b\u3082\u306e\u306e\u3001\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b Log4j \u30b3\u30fc\u30c9\u306e\u3059\u3079\u3066\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u691c\u51fa\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u4f9d\u5b58\u95a2\u4fc2\u306e\u30b9\u30ad\u30e3\u30f3<\/a>\u3060\u3051\u306b\u983c\u3063\u3066\u3044\u308b\u3068\u3001\u8106\u5f31\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6c17\u3065\u304b\u308c\u306a\u3044\u307e\u307e\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3088\u308a\u5b8c\u5168\u306a\u691c\u51fa\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u79c1\u305f\u3061\u306f\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068\u30d0\u30a4\u30ca\u30ea\u306e\u4e21\u65b9\u304b\u3089 Apache Log4j \u306e\u5b58\u5728\u3068\u305d\u306e\u5229\u7528\u3092\u691c\u77e5\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u72ec\u81ea\u306e Log4j \u8106\u5f31\u6027\u30b9\u30ad\u30e3\u30f3\u30c4\u30fc\u30eb<\/a>\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5148\u65e5\u306e\u30d6\u30ed\u30b0\u300cJFrog OSS \u30b9\u30ad\u30e3\u30f3\u30c4\u30fc\u30eb\u306b\u3088\u308b Log4j \u691c\u51fa<\/a>\u300d\u3067\u306f\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u8d85\u3048\u3066\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3053\u3068\u3067\u3001Log4j \u306e\u8106\u5f31\u6027\u691c\u51fa\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u5b9f\u65bd\u3057\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306f\u3001JFrog \u306e\u65b0\u3057\u3044 OSS \u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001Maven Central \u30ea\u30dd\u30b8\u30c8\u30ea\u306e Java \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u305f\u969b\u306b\u5f97\u3089\u308c\u305f\u65b0\u3057\u3044\u767a\u898b\u3067\u3059\u3002<\/p>\n

Log4Shell \u3092\u5fb9\u5e95\u7684\u306b\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3053\u3068\u306e\u91cd\u8981\u6027<\/h2>\n

Log4Shell \u306b\u3055\u3089\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u660e\u767d\u306a\uff08\u3057\u304b\u3057\u4e0d\u5b8c\u5168\u306a\uff01\uff09\u65b9\u6cd5\u306f\u3001\u8106\u5f31\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Log4j \u304c\u30d3\u30eb\u30c9\u69cb\u6210\uff08`pom.xml`\u3001`gradle.build`\u306a\u3069\uff09\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f9d\u5b58\u95a2\u4fc2\u3068\u3057\u3066\u30ea\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u898b\u308b\u3053\u3068\u3067\u3059\u3002\u3088\u308a\u6b63\u78ba\u3067\u3059\u304c\u3001\u3088\u308a\u6642\u9593\u306e\u304b\u304b\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001Log4j \u304c\u9593\u63a5\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3068\u3057\u3066\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u3059\uff08`gradle -q dependencies` \u307e\u305f\u306f `mvn dependency:tree`\uff09\u3002\u9a5a\u304f\u3079\u304d\u3053\u3068\u306b\u3001\u3053\u306e\u65b9\u6cd5\u3082\u4e0d\u5b8c\u5168\u3067\u3001\u6700\u7d42\u88fd\u54c1\u306b\u8106\u5f31\u306a Log4j \u30b3\u30fc\u30c9\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3088\u308a\u6df1\u3044\u8abf\u67fb\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n

\u5b8c\u5168\u306a\u4f9d\u5b58\u95a2\u4fc2\u30ea\u30b9\u30c8\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u3067\u306f\u3001\u542b\u307e\u308c\u3066\u3044\u308b Log4j \u30b3\u30fc\u30c9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u898b\u9003\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u7406\u7531\u306f\u3001\u4f9d\u5b58\u95a2\u4fc2\u306f\u5358\u306b\u305d\u306e\u5bfe\u8c61\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3092\u69cb\u7bc9\u307e\u305f\u306f\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u5916\u90e8\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u6307\u5b9a\u3057\u3066\u3044\u308b\u306b\u3059\u304e\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u8106\u5f31\u306a\u30b3\u30fc\u30c9\u304c\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306b\u76f4\u63a5\u633f\u5165\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u4f9d\u5b58\u95a2\u4fc2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u8106\u5f31\u306a Log4j \u30b3\u30fc\u30c9\u3092\u3088\u308a\u6b63\u78ba\u306b\u691c\u51fa\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30b3\u30fc\u30c9\u81ea\u4f53\u3092\u691c\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u30d1\u30c3\u30b1\u30fc\u30b8\u3078\u306e Log4j \u306e\u6df7\u5165 \u30fc Maven Central \u3067\u306e\u8abf\u67fb\u7d50\u679c<\/h2>\n

\u304b\u3064\u3066\u306e\u8abf\u67fb<\/a>\u3067\u306f\u3001Maven Central \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u7d04 17,000 \u306e Java \u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u3001\u8106\u5f31\u306a log4j-core \u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u76f4\u63a5\u307e\u305f\u306f\u9593\u63a5\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3068\u3057\u3066\u542b\u307e\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u5224\u660e\u3057\u3066\u3044\u307e\u3059\u3002JFrog \u306e\u8abf\u67fb\u3067\u306f\u3001\u4f9d\u5b58\u95a2\u4fc2\u306e\u30b9\u30ad\u30e3\u30f3\u3067\u306f\u691c\u51fa\u3055\u308c\u306a\u3044\u3001Log4j \u306e\u8106\u5f31\u6027\u3092\u542b\u3080\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u3055\u3089\u306b\u7279\u5b9a\u3059\u308b\u3053\u3068\u306b\u91cd\u70b9\u3092\u7f6e\u304d\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u81ea\u4f53\u306b\u8106\u5f31\u306a Log4j \u306e\u30b3\u30fc\u30c9\u3092\u542b\u3080\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3059\u3002<\/p>\n

Maven Central \u3067\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8abf\u67fb\u3057\u3001\u305d\u306e\u6570\u3092\u3042\u308b\u7a0b\u5ea6\u628a\u63e1\u3057\u307e\u3057\u305f\u3002\u5168\u4f53\u3068\u3057\u3066\u3001\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u306b Log4j \u30b3\u30fc\u30c9\u3092\u76f4\u63a5\u542b\u3081\u308b\u3053\u3068\u306f\u3001\u4f9d\u5b58\u95a2\u4fc2\u3092\u4ecb\u3057\u305f Log4j \u306e\u4f7f\u7528\u307b\u3069\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001Log4j \u30b3\u30fc\u30c9\u3092\u76f4\u63a5\u542b\u3080\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u6570\u767e\uff08~400\uff09\u306b\u4e0a\u308a\u3001\u3053\u308c\u3089\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306f Log4j \u306e\u8106\u5f31\u6027\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30b1\u30fc\u30b9\u306e\u534a\u5206\u4ee5\u4e0a\uff08~65%\uff09\u3067 Log4j \u30b3\u30fc\u30c9\u306f\u30af\u30e9\u30b9\u3068\u3057\u3066\u76f4\u63a5\u542b\u307e\u308c\u3066\u3044\u307e\u3059\uff08\u30c0\u30a4\u30ec\u30af\u30c8\u30a4\u30f3\u30af\u30eb\u30fc\u30b8\u30e7\u30f3 \/ \u30b7\u30a7\u30fc\u30c7\u30a3\u30f3\u30b0\uff09\u3002\u305d\u308c\u4ee5\u5916\u3067\u306f\u5178\u578b\u7684\u306b\u3001\u5b8c\u5168\u306a Log4j .jar \u30d5\u30a1\u30a4\u30eb\uff08\u3044\u308f\u3086\u308b fat jar\uff09\u3092\u542b\u307f\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6570\u5b57\u306f\u3001\u5b8c\u5168\u306a .jar \u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092\u691c\u7d22\u3059\u308b\u30c4\u30fc\u30eb\u3067\u306f Log4j \u304c\u76f4\u63a5\u542b\u307e\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u306e\u307b\u3068\u3093\u3069\u3092\u898b\u9003\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u8abf\u67fb\u7d50\u679c\u306e\u3082\u3046\uff11\u3064\u306e\u8208\u5473\u6df1\u3044\u6307\u6a19\u306f\u3001Log4j \u304c\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u306b\u542b\u307e\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u9593\u63a5\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3068\u3057\u3066\u3082\u542b\u307e\u308c\u308b\u30b1\u30fc\u30b9\u306e\u6570\u3067\u3059\u3002\u3053\u306e\u30b1\u30fc\u30b9\u3067\u306f2\u3064\u306e\u30b3\u30fc\u30c9\u306b\u76f4\u63a5\u7684\u306a\u30ea\u30f3\u30af\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b3\u30fc\u30c9\u306e\u5305\u542b\u306f\u30011\u3064\u306e\u30d0\u30f3\u30c9\u30eb\u3055\u308c\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u8981\u4ef6\u304b\u3089\u751f\u3058\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3057\u3001\u5916\u90e8\u4f9d\u5b58\u3068\u3057\u3066 Log4j \u3092\u5fc5\u8981\u3068\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002JFrog \u306e\u8abf\u67fb\u3067\u306f\u3001Log4j \u30b3\u30fc\u30c9\u304c\u5b8c\u5168\u306a .jar \u30d5\u30a1\u30a4\u30eb\u3067\u306f\u306a\u304f\u30af\u30e9\u30b9\u3068\u3057\u3066\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u306b\u76f4\u63a5\u542b\u307e\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u306e\u7d04 30 \uff05\u304c\u3001\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u306e\u4f9d\u5b58\u95a2\u4fc2\u30ea\u30b9\u30c8\u306b\u8868\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u30b1\u30fc\u30b9\u306f\u3001\u4f9d\u5b58\u95a2\u4fc2\u30c4\u30ea\u30fc\u3067\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u540d\u306e\u660e\u793a\u7684\u306a\u8a00\u53ca\u3001\u307e\u305f\u306f\u5b8c\u5168\u306a .jar \u30d5\u30a1\u30a4\u30eb\u306e\u542b\u6709\u3092\u63a2\u3059\u30c4\u30fc\u30eb\u306b\u3088\u3063\u3066\u767a\u898b\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n

\u63a8\u5968<\/h2>\n

JFrog \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30ea\u30b5\u30fc\u30c1\u30fb\u30c1\u30fc\u30e0\u306f\u3001\u3059\u3079\u3066\u306e\u958b\u767a\u8005\u304c\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3044\u3001\u81ea\u793e\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u304c\u3001\u81ea\u793e\u304c\u958b\u767a\u3057\u305f\u30d5\u30a1\u30fc\u30b9\u30c8\u30d1\u30fc\u30c6\u30a3\u30fb\u30b3\u30fc\u30c9\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30b3\u30fc\u30c9\u306e\u4e21\u65b9\u3067\u3001\u30d1\u30c3\u30c1\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Log4j2 \u3092\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u304b\u3069\u3046\u304b\u3092\u6ce8\u610f\u6df1\u304f\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u81ea\u52d5\u5316\u3055\u308c\u305f\u30c7\u30a3\u30fc\u30d7\u30b9\u30ad\u30e3\u30f3\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u6210\u679c\u7269\u306b Log4j \u3092\u542b\u3081\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u3059\u3079\u3066\u306e\u65b9\u6cd5\u304c\u30ab\u30d0\u30fc\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u3001Log4j \u306e\u8106\u5f31\u6027\u306e\u691c\u51fa\u3092\u52a0\u901f\u3057\u3001\u7c21\u7d20\u5316\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n

Log4j \u306e\u8106\u5f31\u6027\u3068\u305d\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u3001\u3055\u3089\u306b\u8a73\u3057\u3044\u5185\u5bb9\u3092\u767a\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/h4>\n

JFrog \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30ea\u30b5\u30fc\u30c1\u30fb\u30c1\u30fc\u30e0\u306e\u4ee5\u4e0b\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002
\nLog4Shell \u30bc\u30ed\u30c7\u30a4\uff1a\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068<\/a>\u00a0– \u30d6\u30ed\u30b0
\nLog4j Log4Shell Vulnerability Explained<\/a> – \u30a6\u30a7\u30d3\u30ca\u30fc
\nLog4j Log4Shell \u8106\u5f31\u6027\u306b\u95a2\u3059\u308bQ&A<\/a>\u00a0– \u30d6\u30ed\u30b0
\nJFrog OSS \u30b9\u30ad\u30e3\u30f3\u30c4\u30fc\u30eb\u306b\u3088\u308b Log4j \u691c\u51fa<\/a> – \u30d6\u30ed\u30b0<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1a …<\/p>\n","protected":false},"author":387,"featured_media":87332,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[9948,9947,9833,9627,9395,9706],"tags":[9841,9798,9799,9800,9796,9684,9675,9613,9570,9415,9416,9396],"class_list":["post-88178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-9948","category-jfrog-platform-ja","category-security-and-devsecops-ja","category-artifactory-ja-2","category-xray-ja-2","category-artifact-management","tag-devsecops-ja-2","tag-9798","tag-apache-ja","tag-maven-ja","tag-9796","tag-log4j-ja","tag-log4shell-ja","tag-xray-ja","tag-devsecops-ja","tag-9415","tag-9416","tag-9396"],"yoast_head":"\nLog4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728<\/title>\n<meta name=\"description\" content=\"\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1aLog4Shell\uff09\u304a\u3088\u3073CVE-2021-45046\uff09\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u3055\u304b\u3089\u3001\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u898f\u6a21\u3068\u7dca\u6025\u6027\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9a12\u52d5\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u3065\u304f\u30fb\u30fb\u30fb\" \/>\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\/88178\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728\" \/>\n<meta property=\"og:description\" content=\"\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1aLog4Shell\uff09\u304a\u3088\u3073CVE-2021-45046\uff09\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u3055\u304b\u3089\u3001\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u898f\u6a21\u3068\u7dca\u6025\u6027\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9a12\u52d5\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u3065\u304f\u30fb\u30fb\u30fb\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/\" \/>\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=\"2022-01-28T12:17:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/speedmedia.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/http:\/\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-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=\"shimonot\" \/>\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=\"shimonot\" \/>\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\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/\"},\"author\":{\"name\":\"shimonot\",\"@id\":\"https:\/\/jfrog.com\/ja\/#\/schema\/person\/127781e89771b41280ef104b75dd56b0\"},\"headline\":\"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728\",\"datePublished\":\"2022-01-28T12:17:07+00:00\",\"dateModified\":\"2022-01-28T12:17:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/\"},\"wordCount\":138,\"publisher\":{\"@id\":\"https:\/\/jfrog.com\/ja\/#organization\"},\"image\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png\",\"keywords\":[\"DevSecOps\",\"\u30a2\u30d1\u30c3\u30c1\",\"apache\",\"Maven\",\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1\",\"log4j\",\"Log4Shell\",\"Xray\",\"DevSecOps\",\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\",\"\u8106\u5f31\u6027\",\"\u30bb\u30a4\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8106\u5f31\u6027\"],\"articleSection\":[\"\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u7ba1\u7406\",\"JFrog Platform\",\"Security and DevSecOps\",\"Artifactory\",\"Xray\",\"Artifact Management\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/\",\"url\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/\",\"name\":\"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728\",\"isPartOf\":{\"@id\":\"https:\/\/jfrog.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png\",\"datePublished\":\"2022-01-28T12:17:07+00:00\",\"dateModified\":\"2022-01-28T12:17:07+00:00\",\"description\":\"\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1aLog4Shell\uff09\u304a\u3088\u3073CVE-2021-45046\uff09\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u3055\u304b\u3089\u3001\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u898f\u6a21\u3068\u7dca\u6025\u6027\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9a12\u52d5\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u3065\u304f\u30fb\u30fb\u30fb\",\"breadcrumb\":{\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage\",\"url\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png\",\"contentUrl\":\"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png\",\"width\":203,\"height\":148,\"caption\":\"Log4j vulnerabilities detected in Maven Central packages\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jfrog.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728\"}]},{\"@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\/127781e89771b41280ef104b75dd56b0\",\"name\":\"shimonot\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/jfrog.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f6e69354047bcce257a5865c9488cf1bcbb182c48c493f44384da23d9a65c5e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f6e69354047bcce257a5865c9488cf1bcbb182c48c493f44384da23d9a65c5e3?s=96&d=mm&r=g\",\"caption\":\"shimonot\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728","description":"\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1aLog4Shell\uff09\u304a\u3088\u3073CVE-2021-45046\uff09\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u3055\u304b\u3089\u3001\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u898f\u6a21\u3068\u7dca\u6025\u6027\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9a12\u52d5\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u3065\u304f\u30fb\u30fb\u30fb","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\/88178","og_locale":"ja_JP","og_type":"article","og_title":"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728","og_description":"\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1aLog4Shell\uff09\u304a\u3088\u3073CVE-2021-45046\uff09\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u3055\u304b\u3089\u3001\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u898f\u6a21\u3068\u7dca\u6025\u6027\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9a12\u52d5\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u3065\u304f\u30fb\u30fb\u30fb","og_url":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/","og_site_name":"JFrog","article_publisher":"https:\/\/www.facebook.com\/artifrog","article_published_time":"2022-01-28T12:17:07+00:00","og_image":[{"width":203,"height":148,"url":"https:\/\/speedmedia.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/http:\/\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png","type":"image\/png"}],"author":"shimonot","twitter_card":"summary_large_image","twitter_creator":"@jfrog","twitter_site":"@jfrog","twitter_misc":{"Written by":"shimonot","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#article","isPartOf":{"@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/"},"author":{"name":"shimonot","@id":"https:\/\/jfrog.com\/ja\/#\/schema\/person\/127781e89771b41280ef104b75dd56b0"},"headline":"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728","datePublished":"2022-01-28T12:17:07+00:00","dateModified":"2022-01-28T12:17:07+00:00","mainEntityOfPage":{"@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/"},"wordCount":138,"publisher":{"@id":"https:\/\/jfrog.com\/ja\/#organization"},"image":{"@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage"},"thumbnailUrl":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png","keywords":["DevSecOps","\u30a2\u30d1\u30c3\u30c1","apache","Maven","\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b5\u30fc\u30c1","log4j","Log4Shell","Xray","DevSecOps","\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3","\u8106\u5f31\u6027","\u30bb\u30a4\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8106\u5f31\u6027"],"articleSection":["\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u7ba1\u7406","JFrog Platform","Security and DevSecOps","Artifactory","Xray","Artifact Management"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/","url":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/","name":"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728","isPartOf":{"@id":"https:\/\/jfrog.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage"},"image":{"@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage"},"thumbnailUrl":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png","datePublished":"2022-01-28T12:17:07+00:00","dateModified":"2022-01-28T12:17:07+00:00","description":"\u4eba\u6c17\u306e\u9ad8\u3044 Apache Log4j \u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\u8106\u5f31\u6027\uff08CVE-2021-44228\uff08\u5225\u540d\uff1aLog4Shell\uff09\u304a\u3088\u3073CVE-2021-45046\uff09\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u306e\u9ad8\u3055\u304b\u3089\u3001\u901a\u5e38\u3068\u306f\u7570\u306a\u308b\u898f\u6a21\u3068\u7dca\u6025\u6027\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9a12\u52d5\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u3065\u304f\u30fb\u30fb\u30fb","breadcrumb":{"@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#primaryimage","url":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png","contentUrl":"https:\/\/speedmedia2.jfrog.com\/08612fe1-9391-4cf3-ac1a-6dd49c36b276\/media.jfrog.com\/wp-content\/uploads\/2021\/12\/30162748\/Log4j-Vulnerable-Packages-in-Maven-Central-203x148-1.png","width":203,"height":148,"caption":"Log4j vulnerabilities detected in Maven Central packages"},{"@type":"BreadcrumbList","@id":"https:\/\/jfrog.com\/ja\/blog\/log4j-vulnerability-alert-100s-of-exposed-packages-uncovered-in-maven-central\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jfrog.com\/ja\/"},{"@type":"ListItem","position":2,"name":"Log4j \u8106\u5f31\u6027\u30a2\u30e9\u30fc\u30c8\uff1aMaven Central \u306b\u8106\u5f31\u306a\u6570\u767e\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5b58\u5728"}]},{"@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\/127781e89771b41280ef104b75dd56b0","name":"shimonot","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/jfrog.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/f6e69354047bcce257a5865c9488cf1bcbb182c48c493f44384da23d9a65c5e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f6e69354047bcce257a5865c9488cf1bcbb182c48c493f44384da23d9a65c5e3?s=96&d=mm&r=g","caption":"shimonot"}}]}},"_links":{"self":[{"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/88178","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\/387"}],"replies":[{"embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/comments?post=88178"}],"version-history":[{"count":8,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/88178\/revisions"}],"predecessor-version":[{"id":89002,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/posts\/88178\/revisions\/89002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/media\/87332"}],"wp:attachment":[{"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/media?parent=88178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/categories?post=88178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jfrog.com\/ja\/wp-json\/wp\/v2\/tags?post=88178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}