cnvd - cnvd-2017-07007

cnvd-2017-07007

Vulnerability from cnvd

Title: Google gRPC拒绝服务漏洞

Description:

Google gRPC是美国谷歌（Google）公司开发的一个面向移动和HTTP/2设计的开源、通用的RPC框架，具有双向流、流控、头部压缩、单TCP连接上的多复用请求等特点。

Google gRPC 2017-03-29之前的版本中的core/lib/surface/call.c文件中的grpc_call_destroy函数存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务（越边界写入）。

Severity: 中

Patch Name: Google gRPC拒绝服务漏洞的补丁

Patch Description:

Google gRPC 2017-03-29之前的版本中的core/lib/surface/call.c文件中的grpc_call_destroy函数存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务（越边界写入）。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://github.com/grpc/grpc/pull/10353

Reference: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=726 https://nvd.nist.gov/vuln/detail/CVE-2017-8359

Impacted products

Name
Google gRPC <2017-03-29

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "98280"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8359",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8359"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-07007",
  "openTime": "2017-05-19",
  "patchDescription": "Google gRPC\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u4e2a\u9762\u5411\u79fb\u52a8\u548cHTTP/2\u8bbe\u8ba1\u7684\u5f00\u6e90\u3001\u901a\u7528\u7684RPC\u6846\u67b6\uff0c\u5177\u6709\u53cc\u5411\u6d41\u3001\u6d41\u63a7\u3001\u5934\u90e8\u538b\u7f29\u3001\u5355TCP\u8fde\u63a5\u4e0a\u7684\u591a\u590d\u7528\u8bf7\u6c42\u7b49\u7279\u70b9\u3002\r\n\r\nGoogle gRPC 2017-03-29\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684core/lib/surface/call.c\u6587\u4ef6\u4e2d\u7684grpc_call_destroy\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u8fb9\u754c\u5199\u5165\uff09\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",
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  "serverity": "\u4e2d",
  "submitTime": "2017-05-03",
  "title": "Google gRPC\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-8359 (GCVE-0-2017-8359)

Vulnerability from cvelistv5

Published

2017-04-30 17:00

Modified

2024-08-05 16:34

Severity ?

CWE

Summary

Google gRPC before 2017-03-29 has an out-of-bounds write caused by a heap-based use-after-free related to the grpc_call_destroy function in core/lib/surface/call.c.

References

▼	URL	Tags
	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=726	x_refsource_MISC
	http://www.securityfocus.com/bid/98280	vdb-entry, x_refsource_BID
	https://github.com/grpc/grpc/pull/10353	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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