cnvd-2021-102427
Vulnerability from cnvd

Title: rust-protobuf内存不足漏洞

Description:

rust-protobuf是Google协议缓冲区的Rust实现。

rust-protobuf 2.6.0之前版本存在内存不足漏洞。攻击者可通过Vec::reserve调用利用该漏洞耗尽所有内存。

Severity:

Patch Name: rust-protobuf内存不足漏洞的补丁

Patch Description:

rust-protobuf是Google协议缓冲区的Rust实现。

rust-protobuf 2.6.0之前版本存在内存不足漏洞。攻击者可通过Vec::reserve调用利用该漏洞耗尽所有内存。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:

厂商已发布了漏洞修复程序,请及时关注更新: https://github.com/stepancheg/rust-protobuf

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-15544

Impacted products
Name
stepancheg rust-protobuf <2.6.0
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15544",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-15544"
    }
  },
  "description": "rust-protobuf\u662fGoogle\u534f\u8bae\u7f13\u51b2\u533a\u7684Rust\u5b9e\u73b0\u3002\n\nrust-protobuf 2.6.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5185\u5b58\u4e0d\u8db3\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7Vec::reserve\u8c03\u7528\u5229\u7528\u8be5\u6f0f\u6d1e\u8017\u5c3d\u6240\u6709\u5185\u5b58\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/stepancheg/rust-protobuf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-102427",
  "openTime": "2022-12-22",
  "patchDescription": "rust-protobuf\u662fGoogle\u534f\u8bae\u7f13\u51b2\u533a\u7684Rust\u5b9e\u73b0\u3002\r\n\r\nrust-protobuf 2.6.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5185\u5b58\u4e0d\u8db3\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7Vec::reserve\u8c03\u7528\u5229\u7528\u8be5\u6f0f\u6d1e\u8017\u5c3d\u6240\u6709\u5185\u5b58\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": "rust-protobuf\u5185\u5b58\u4e0d\u8db3\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "stepancheg rust-protobuf \u003c2.6.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-15544",
  "serverity": "\u4e2d",
  "submitTime": "2019-08-27",
  "title": "rust-protobuf\u5185\u5b58\u4e0d\u8db3\u6f0f\u6d1e"
}


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