cnvd-2018-15742
Vulnerability from cnvd
Title
Redis Lua子系统缓冲区溢出漏洞
Description
Redis是美国Redis Labs公司赞助的一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值（Key-Value）存储数据库，并提供多种语言的API。Lua subsystem是其中的一个支持Lua脚本语言的子系统。 Redis 3.2.12之前版本、4.0.10之前的4.x版本和5.0 RC2之前的5.x版本中的Lua子系统的cmsgpack库存在缓冲区溢出漏洞，该漏洞源于程序未能执行正确的内存操作。远程攻击者可通过发送请求利用该漏洞造成拒绝服务或执行任意代码。
Severity
高
Patch Name
Redis Lua子系统缓冲区溢出漏洞的补丁
Patch Description
Redis是美国Redis Labs公司赞助的一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值（Key-Value）存储数据库，并提供多种语言的API。Lua subsystem是其中的一个支持Lua脚本语言的子系统。 Redis 3.2.12之前版本、4.0.10之前的4.x版本和5.0 RC2之前的5.x版本中的Lua子系统的cmsgpack库存在缓冲区溢出漏洞，该漏洞源于程序未能执行正确的内存操作。远程攻击者可通过发送请求利用该漏洞造成拒绝服务或执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/antirez/redis/issues/5017

Reference
http://antirez.com/news/119
Impacted products
Name
['Redis Labs Redis <3.2.12', 'Redis Labs Redis 4.*，<4.0.10', 'Redis Labs Redis 5.*，<5.0 RC2']
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{
  "bids": {
    "bid": {
      "bidNumber": "104553"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11218",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11218"
    }
  },
  "description": "Redis\u662f\u7f8e\u56fdRedis Labs\u516c\u53f8\u8d5e\u52a9\u7684\u4e00\u5957\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u7f16\u5199\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001\u952e\u503c\uff08Key-Value\uff09\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u8bed\u8a00\u7684API\u3002Lua subsystem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301Lua\u811a\u672c\u8bed\u8a00\u7684\u5b50\u7cfb\u7edf\u3002\r\n\r\nRedis 3.2.12\u4e4b\u524d\u7248\u672c\u30014.0.10\u4e4b\u524d\u76844.x\u7248\u672c\u548c5.0 RC2\u4e4b\u524d\u76845.x\u7248\u672c\u4e2d\u7684Lua\u5b50\u7cfb\u7edf\u7684cmsgpack\u5e93\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6267\u884c\u6b63\u786e\u7684\u5185\u5b58\u64cd\u4f5c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Apple Information Security Team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/antirez/redis/issues/5017",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-15742",
  "openTime": "2018-08-21",
  "patchDescription": "Redis\u662f\u7f8e\u56fdRedis Labs\u516c\u53f8\u8d5e\u52a9\u7684\u4e00\u5957\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u7f16\u5199\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001\u952e\u503c\uff08Key-Value\uff09\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u8bed\u8a00\u7684API\u3002Lua subsystem\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301Lua\u811a\u672c\u8bed\u8a00\u7684\u5b50\u7cfb\u7edf\u3002\r\n\r\nRedis 3.2.12\u4e4b\u524d\u7248\u672c\u30014.0.10\u4e4b\u524d\u76844.x\u7248\u672c\u548c5.0 RC2\u4e4b\u524d\u76845.x\u7248\u672c\u4e2d\u7684Lua\u5b50\u7cfb\u7edf\u7684cmsgpack\u5e93\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6267\u884c\u6b63\u786e\u7684\u5185\u5b58\u64cd\u4f5c\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Redis Lua\u5b50\u7cfb\u7edf\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Redis Labs Redis \u003c3.2.12",
      "Redis Labs Redis 4.*\uff0c\u003c4.0.10",
      "Redis Labs Redis 5.*\uff0c\u003c5.0 RC2"
    ]
  },
  "referenceLink": "http://antirez.com/news/119",
  "serverity": "\u9ad8",
  "submitTime": "2018-06-29",
  "title": "Redis Lua\u5b50\u7cfb\u7edf\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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