{"id":2454,"date":"2026-02-15T16:51:00","date_gmt":"2026-02-15T08:51:00","guid":{"rendered":"https:\/\/www.zhiwanyuzhou.com\/?p=2454"},"modified":"2026-04-23T16:55:00","modified_gmt":"2026-04-23T08:55:00","slug":"2454","status":"publish","type":"post","link":"https:\/\/www.zhiwanyuzhou.com\/index.php\/2026\/02\/15\/2454\/","title":{"rendered":"CVE-2025-14847 MongoDB\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\u5206\u6790"},"content":{"rendered":"<h2>\u4e00\u3001\u6f0f\u6d1e\u7b80\u4ecb<\/h2>\n<p>MongoDB\u662f\u4e00\u4e2a\u57fa\u4e8e\u5206\u5e03\u5f0f\u6587\u4ef6\u5b58\u50a8\u7684\u6570\u636e\u5e93\u3002\u7531C++\u8bed\u8a00\u7f16\u5199\u3002\u65e8\u5728\u4e3aWEB\u5e94\u7528\u63d0\u4f9b\u53ef\u6269\u5c55\u7684\u9ad8\u6027\u80fd\u6570\u636e\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u3002MongoDB\u662f\u4e00\u4e2a\u4ecb\u4e8e\u5173\u7cfb\u6570\u636e\u5e93\u548c\u975e\u5173\u7cfb\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u4ea7\u54c1\uff0c\u662f\u975e\u5173\u7cfb\u6570\u636e\u5e93\u5f53\u4e2d\u529f\u80fd\u6700\u4e30\u5bcc\uff0c\u6700\u50cf\u5173\u7cfb\u6570\u636e\u5e93\u7684\u3002<\/p>\n<p>\u8be5\u6f0f\u6d1e\u6e90\u4e8eZlib\u89e3\u538b\u7f29\u534f\u8bae\u5934\u4e2d\u957f\u5ea6\u5b57\u6bb5\u53ef\u63a7\uff0c\u5bfc\u81f4\u670d\u52a1\u5668\u7aefZlib\u5b58\u5728\u5b89\u5168\u7f3a\u9677\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\uff0c\u83b7\u53d6\u670d\u52a1\u5668\u8fdb\u7a0b\u5185\u5b58\u4e2d\u6570\u636e\u5e93\u8fd0\u884c\u65f6\u7684\u90e8\u5206\u6570\u636e\u3002<\/p>\n<h2>\u4e8c\u3001\u5f71\u54cd\u8303\u56f4<\/h2>\n<p>MongoDB Server 8.2.0 - 8.2.2<\/p>\n<p>MongoDB Server 8.0.0 - 8.0.16<\/p>\n<p>MongoDB Server 7.0.0 - 7.0.27<\/p>\n<p>MongoDB Server 6.0.0 - 6.0.26<\/p>\n<p>MongoDB Server 5.0.0 - 5.0.31<\/p>\n<p>MongoDB Server 4.4.0 - 4.4.29<\/p>\n<p>MongoDB Server 4.2.0 \u53ca\u4ee5\u4e0a\u7248\u672c<\/p>\n<p>MongoDB Server 4.0.0 \u53ca\u4ee5\u4e0a\u7248\u672c<\/p>\n<p>MongoDB Server 3.6.0 \u53ca\u4ee5\u4e0a\u7248\u672c<\/p>\n<h2>\u4e09\u3001\u6f0f\u6d1e\u5206\u6790<\/h2>\n<h3>3.1 \u5229\u7528\u6761\u4ef6<\/h3>\n<p>\u65e0\u9700\u767b\u5f55\uff0c\u53d1\u9001\u7279\u5b9a\u7684\u6570\u636e\u5305\u5c31\u80fd\u5b9e\u73b0\u6570\u636e\u6cc4\u9732\u3002<\/p>\n<h3>3.2 \u6f0f\u6d1e\u539f\u7406<\/h3>\n<h4>3.2.1 POC\u4ee3\u7801\u5206\u6790<\/h4>\n<p>\u53c2\u8003\u6587\u4ef6\u4e3a\u4f5c\u8005joe-desimone \u7684mongobleed\u4ee3\u7801\uff0c\u5173\u952e\u5206\u6790\u5982\u4e0b<\/p>\n<p>1.\u6784\u5efabson\u6570\u636e<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"500\" height=\"61\" class=\"wp-image-2455\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-1.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-1.png?v=1776934323 500w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-1-300x37.png?v=1776934323 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>2.\u6784\u5efaOP_MSG\u6570\u636e<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"506\" height=\"36\" class=\"wp-image-2456\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-2.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-2.png?v=1776934323 506w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-2-300x21.png?v=1776934323 300w\" sizes=\"(max-width: 506px) 100vw, 506px\" \/><\/p>\n<p>3.zlib\u538b\u7f29OP_MSG\u6570\u636e<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"481\" height=\"25\" class=\"wp-image-2457\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-3.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-3.png?v=1776934324 481w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-3-300x16.png?v=1776934324 300w\" sizes=\"(max-width: 481px) 100vw, 481px\" \/><\/p>\n<p>4.\u521b\u5efazlib\u6570\u636e\u5757\uff0c\u5176\u4e2dbuffer_size\u4e3a\u4fee\u6539\u7684\u5927\u5c0f<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"637\" height=\"249\" class=\"wp-image-2458\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-4.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-4.png?v=1776934324 637w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-4-300x117.png?v=1776934324 300w\" sizes=\"(max-width: 637px) 100vw, 637px\" \/><\/p>\n<p>5.\u5c01\u88c5\u6d88\u606f\u5e76\u53d1\u9001<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"561\" height=\"134\" class=\"wp-image-2459\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-5.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-5.png?v=1776934325 561w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-5-300x72.png?v=1776934325 300w\" sizes=\"(max-width: 561px) 100vw, 561px\" \/><\/p>\n<p>6.\u89e3\u6790\u8fd4\u56de\u7684\u9519\u8bef\u4fe1\u606f\uff0c\u5c31\u80fd\u6cc4\u9732\u90e8\u5206\u4fe1\u606f<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"601\" height=\"102\" class=\"wp-image-2460\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-6.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-6.png?v=1776934325 601w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-6-300x51.png?v=1776934325 300w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/p>\n<p>\u4fee\u6539poc\u4ee3\u7801\uff0c\u6253\u5370\u5b9e\u9645\u6cc4\u9732\u7684\u5185\u5bb9\uff1a<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"453\" height=\"243\" class=\"wp-image-2461\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-7.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-7.png?v=1776934326 453w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-7-300x161.png?v=1776934326 300w\" sizes=\"(max-width: 453px) 100vw, 453px\" \/><\/p>\n<p>\u6700\u7ec8\u62fc\u63a5\u5230\u4e00\u8d77\uff0c\u80fd\u591f\u6cc4\u9732\u51fa\u4e00\u4e9b\u4fe1\u606f\uff0c\u53ea\u4e0d\u8fc7\u5b9e\u9645\u5371\u5bb3\u6027\u8fd8\u5f97\u8bc4\u4f30\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"697\" height=\"251\" class=\"wp-image-2462\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-8.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-8.png?v=1776934327 697w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-8-300x108.png?v=1776934327 300w\" sizes=\"(max-width: 697px) 100vw, 697px\" \/><\/p>\n<h4>3.2.2 \u6e90\u7801\u5206\u6790<\/h4>\n<p>\u901a\u8fc7\u5bf9\u6e90\u78018.22\u548c8.2.3\u7248\u672c\u6bd4\u5bf9\uff0c\u53d1\u73b08.2.3\u7248\u672c\u66f4\u6539\u4e86ZlibMessageCompressor::decompressData()\u51fd\u6570\u7684\u8fd4\u56de\u503c\uff0c\u8fd4\u56de\u7684\u662f\u5b9e\u9645\u89e3\u538b\u7684\u5927\u5c0f\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"1905\" height=\"699\" class=\"wp-image-2463\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-9.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-9.png?v=1776934328 1905w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-9-300x110.png?v=1776934328 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-9-1024x376.png?v=1776934328 1024w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-9-768x282.png?v=1776934328 768w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-9-1536x564.png?v=1776934328 1536w\" sizes=\"(max-width: 1905px) 100vw, 1905px\" \/><\/p>\n<p>\u5177\u4f53\u5206\u6790\u5982\u4e0b\uff1a<\/p>\n<p>MessageCompressor\u6d88\u606f\u538b\u7f29\u65b9\u5f0f\uff08src\/mongo\/transport\/message_compressor_base.h\uff09\uff0czlib\u5bf9\u5e942<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"547\" height=\"162\" class=\"wp-image-2464\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-10.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-10.png?v=1776934329 547w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-10-300x89.png?v=1776934329 300w\" sizes=\"(max-width: 547px) 100vw, 547px\" \/><\/p>\n<p>NetworkOP \u7f51\u7edc\u64cd\u4f5c\u7801 (src\/mongo\/rpc\/message.h)\uff0c2013\u5bf9\u5e94\u6807\u51c6\u683c\u5f0f\u53d1\u9001\u6d88\u606f\uff0c2012\u5bf9\u5e94\u4f7f\u7528\u538b\u7f29\u5305\u88c5\u5176\u4ed6\u64cd\u4f5c\u7801<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"859\" height=\"329\" class=\"wp-image-2465\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-11.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-11.png?v=1776934329 859w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-11-300x115.png?v=1776934329 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-11-768x294.png?v=1776934329 768w\" sizes=\"(max-width: 859px) 100vw, 859px\" \/><\/p>\n<p>\u4e5f\u53ef\u4ee5\u53c2\u8003\u5b98\u65b9\u6587\u6863\uff08<a href=\"https:\/\/www.mongodb.com\/zh-cn\/docs\/manual\/reference\/mongodb-wire-protocol\/\">https:\/\/www.mongodb.com\/zh-cn\/docs\/manual\/reference\/mongodb-wire-protocol\/<\/a>\uff09<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"756\" height=\"887\" class=\"wp-image-2466\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-12.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-12.png?v=1776934330 756w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-12-256x300.png?v=1776934330 256w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/p>\n<p>CompressionHeader\uff08src\/mongo\/rpc\/op_compressed.h\uff09\uff0c\u6784\u5efa\u538b\u7f29\u5934<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"790\" height=\"457\" class=\"wp-image-2467\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-13.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-13.png?v=1776934331 790w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-13-300x174.png?v=1776934331 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-13-768x444.png?v=1776934331 768w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>bson\u683c\u5f0f (https:\/\/www.mongodb.com\/zh-cn\/docs\/manual\/reference\/bson-types\/#std-label-bson-types)\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"819\" height=\"809\" class=\"wp-image-2468\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-14.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-14.png?v=1776934332 819w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-14-300x296.png?v=1776934332 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-14-768x759.png?v=1776934332 768w\" sizes=\"(max-width: 819px) 100vw, 819px\" \/><\/p>\n<p>decompressMessage()\u51fd\u6570\uff08src\/mongo\/transport\/message_compressor_manager.cpp\uff09\uff0c\u89e3\u538b\u540e\u7684\u5927\u5c0f\u4f1a\u4e0ecompressionHeader.uncompressedSize\u6bd4\u8f83\uff0c\u5982\u679c\u4e0d\u4e00\u81f4\u5c31\u5931\u8d25\uff0c\u6700\u540e\u8fd4\u56deoutput\u7684\u6570\u636e\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"886\" height=\"399\" class=\"wp-image-2469\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-15.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-15.png?v=1776934332 886w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-15-300x135.png?v=1776934332 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-15-768x346.png?v=1776934332 768w\" sizes=\"(max-width: 886px) 100vw, 886px\" \/><\/p>\n<p>\u6f0f\u6d1e\u70b9\uff1acompressData()\u51fd\u6570\uff08src\/mongo\/transport\/message_compressor_zlib.cpp\uff09\uff0c\u7136\u800c\u8fd4\u56de\u7684\u503c\u5927\u5c0f\u5c31\u662f\u8f93\u5165\u7684\u5927\u5c0f\uff0clength\u5e76\u6ca1\u6709\u4f5c\u4e3a\u8fd4\u56de\u503c\u8fd4\u56de\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"818\" height=\"295\" class=\"wp-image-2470\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-16.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-16.png?v=1776934333 818w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-16-300x108.png?v=1776934333 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-16-768x277.png?v=1776934333 768w\" sizes=\"(max-width: 818px) 100vw, 818px\" \/><\/p>\n<h4>3.2.3 \u8c03\u8bd5\u5206\u6790<\/h4>\n<p>\u6839\u636ePOC\u4f5c\u8005\u63d0\u4f9b\u7684docker\u73af\u5883\uff0c\u52a0\u5165\u53ef\u8c03\u8bd5\u7684\u53c2\u6570\u5e76\u5b89\u88c5gdb\u5373\u53ef\u8fdb\u884c\u8c03\u8bd5<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"758\" height=\"84\" class=\"wp-image-2471\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-17.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-17.png?v=1776934333 758w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-17-300x33.png?v=1776934333 300w\" sizes=\"(max-width: 758px) 100vw, 758px\" \/><\/p>\n<p>gdb\u9644\u52a0\u8c03\u8bd5mongd\u7a0b\u5e8f\uff0c\u4f7f\u7528\u547d\u4ee4\u201cb decompressData\u201d\u4e0b\u65ad\u70b9<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"1311\" height=\"781\" class=\"wp-image-2472\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-18.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-18.png?v=1776934334 1311w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-18-300x179.png?v=1776934334 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-18-1024x610.png?v=1776934334 1024w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-18-768x458.png?v=1776934334 768w\" sizes=\"(max-width: 1311px) 100vw, 1311px\" \/><\/p>\n<p>\u67e5\u770b\u5f53\u524d\u8c03\u7528\u6808\u7684\u56de\u6eaf\u4fe1\u606f<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"1897\" height=\"347\" class=\"wp-image-2473\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-19.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-19.png?v=1776934335 1897w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-19-300x55.png?v=1776934335 300w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-19-1024x187.png?v=1776934335 1024w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-19-768x140.png?v=1776934335 768w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-19-1536x281.png?v=1776934335 1536w\" sizes=\"(max-width: 1897px) 100vw, 1897px\" \/><\/p>\n<p>\u83b7\u53d6outLength\u503c\u5927\u5c0f\uff0c\u4e3a0x208=520\uff0c\u53ef\u4ee5\u5bf9\u5e94poc\u7684\u91cc\u9762\u4f2a\u9020\u7684\u5927\u5c0f<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"633\" height=\"514\" class=\"wp-image-2474\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-20.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-20.png?v=1776934336 633w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-20-300x244.png?v=1776934336 300w\" sizes=\"(max-width: 633px) 100vw, 633px\" \/><\/p>\n<p>\u89e3\u538b\u4e4b\u540e\uff0c\u5b9e\u9645\u5927\u5c0flength\u4e3a0x10=16\uff0c\u5bf9\u5e94poc\u4e2dzlib\u538b\u7f29\u524d\u7684\u6d88\u606f\u7684\u5927\u5c0f\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"542\" height=\"61\" class=\"wp-image-2475\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-21.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-21.png?v=1776934336 542w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-21-300x34.png?v=1776934336 300w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/p>\n<p>\u7136\u800c\uff0c\u5b9e\u9645\u8fd4\u56de\u7684\u5927\u5c0f\uff0c\u8fd8\u662f0x208\uff0c\u56e0\u4e3a\u8fd4\u56de\u503c\u4e0d\u662flength\uff0c\u6240\u4ee5\u670d\u52a1\u7aef\u89e3\u6790\u7684\u65f6\u5019\u4f1a\u5904\u7406\u5b9e\u9645\u7684\u89e3\u538b\u540e\u7684\u6570\u636e\u4e4b\u5916\u7684\u5185\u5bb9\uff0c\u6700\u7ec8\u62a5\u9519\u8fd4\u56de\u5230\u5ba2\u6237\u7aef\uff0c\u6cc4\u9732\u90e8\u5206\u7684\u6570\u636e\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" width=\"654\" height=\"511\" class=\"wp-image-2476\" src=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-22.png\" srcset=\"https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-22.png?v=1776934336 654w, https:\/\/www.zhiwanyuzhou.com\/wp-content\/uploads\/2026\/04\/word-image-2454-22-300x234.png?v=1776934336 300w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><\/p>\n<h2>\u56db\u3001\u6f0f\u6d1e\u4fee\u590d<\/h2>\n<p>\u8fd9\u4e2a\u6f0f\u6d1e\u5f71\u54cd\u8303\u56f4\u8f83\u5e7f\uff0c\u5b98\u65b9\u5df2\u53d1\u5e03\u5b89\u5168\u8865\u4e01\uff0c\u8bf7\u53ca\u65f6\u66f4\u65b0\u81f3\u6700\u65b0\u7248\u672c\u3002<\/p>\n<p>MongoDB Server 8.2.* \u5347\u7ea7\u81f3 8.2.3<\/p>\n<p>MongoDB Server 8.0.* \u5347\u7ea7\u81f3 8.0.17<\/p>\n<p>MongoDB Server 7.0.* \u5347\u7ea7\u81f3 7.0.28<\/p>\n<p>MongoDB Server 6.0.* \u5347\u7ea7\u81f3 6.0.27<\/p>\n<p>MongoDB Server 5.0.* \u5347\u7ea7\u81f3 5.0.32<\/p>\n<p>MongoDB Server 4.4.* \u5347\u7ea7\u81f3 4.4.30<\/p>\n<h2>\u516d\u3001\u53c2\u8003\u94fe\u63a5<\/h2>\n<p>https:\/\/nvd.nist.gov\/vuln\/detail\/CVE-2025-14847<\/p>\n<p>https:\/\/github.com\/advisories\/GHSA-4742-mr57-2r9j<\/p>\n<p>https:\/\/github.com\/joe-desimone\/mongobleed<\/p>\n<p>https:\/\/baike.baidu.com\/item\/mongodb\/60411<\/p>\n<p>https:\/\/mp.weixin.qq.com\/s\/my9xPv1eHp7cXKDYUxD-MQ<\/p>\n<p>https:\/\/www.secrss.com\/articles\/86431<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u6f0f\u6d1e\u7b80\u4ecb 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