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CNVD-2021-87033

Vulnerability from cnvd - Published: 2021-11-12
VLAI
Title
Google TensorFlow缓冲区溢出漏洞(CNVD-2021-87033)
Description
Google TensorFlow是美国谷歌(Google)公司的一套用于机器学习的端到端开源平台。 Google TensorFlow存在缓冲区溢出漏洞,该漏洞源于 Cudnn* 操作的形状推断代码可以通过堆缓冲区溢出被欺骗访问无效内存。目前没有详细的漏洞细节提供。
Severity
Patch Name
Google TensorFlow缓冲区溢出漏洞(CNVD-2021-87033)的补丁
Patch Description
Google TensorFlow是美国谷歌(Google)公司的一套用于机器学习的端到端开源平台。 Google TensorFlow存在缓冲区溢出漏洞,该漏洞源于 Cudnn* 操作的形状推断代码可以通过堆缓冲区溢出被欺骗访问无效内存。目前没有详细的漏洞细节提供。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/tensorflow/tensorflow/security/advisories/GHSA-cqv6-3phm-hcwx

Reference
https://github.com/tensorflow/tensorflow/commit/af5fcebb37c8b5d71c237f4e59c6477015c78ce6
Impacted products
Name
Google TensorFlow
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41221"
    }
  },
  "description": "Google TensorFlow\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u7aef\u5230\u7aef\u5f00\u6e90\u5e73\u53f0\u3002\n\nGoogle TensorFlow\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Cudnn* \u64cd\u4f5c\u7684\u5f62\u72b6\u63a8\u65ad\u4ee3\u7801\u53ef\u4ee5\u901a\u8fc7\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u88ab\u6b3a\u9a97\u8bbf\u95ee\u65e0\u6548\u5185\u5b58\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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/tensorflow/tensorflow/security/advisories/GHSA-cqv6-3phm-hcwx",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-87033",
  "openTime": "2021-11-12",
  "patchDescription": "Google TensorFlow\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u7aef\u5230\u7aef\u5f00\u6e90\u5e73\u53f0\u3002\r\n\r\nGoogle TensorFlow\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e Cudnn* \u64cd\u4f5c\u7684\u5f62\u72b6\u63a8\u65ad\u4ee3\u7801\u53ef\u4ee5\u901a\u8fc7\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u88ab\u6b3a\u9a97\u8bbf\u95ee\u65e0\u6548\u5185\u5b58\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Google TensorFlow\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-87033\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google TensorFlow"
  },
  "referenceLink": "https://github.com/tensorflow/tensorflow/commit/af5fcebb37c8b5d71c237f4e59c6477015c78ce6",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-09",
  "title": "Google TensorFlow\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-87033\uff09"
}



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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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