cnvd-2022-09855
Vulnerability from cnvd
Title
Google TensorFlow缓冲区溢出漏洞（CNVD-2022-09855）
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，该漏洞源于软件中的""tf.raw_ops.RaggedGather""参数无法确定有效的ragged tensor代码，会触发堆分配缓冲区边界外的数据读取操作。目前没有详细的漏洞细节提供。
Severity
低
Patch Name
Google TensorFlow缓冲区溢出漏洞（CNVD-2022-09855）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，该漏洞源于软件中的""tf.raw_ops.RaggedGather""参数无法确定有效的ragged tensor代码，会触发堆分配缓冲区边界外的数据读取操作。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9c8h-vvrj-w2p8

Reference
https://github.com/tensorflow/tensorflow/commit/a2b743f6017d7b97af1fe49087ae15f0ac634373
Impacted products
Name
['Google TensorFlow <2.6.0', 'Google TensorFlow <2.5.1', 'Google TensorFlow <2.4.3', 'Google TensorFlow <2.3.4']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-37641",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-37641"
    }
  },
  "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\u8f6f\u4ef6\u4e2d\u7684\"\"tf.raw_ops.RaggedGather\"\"\u53c2\u6570\u65e0\u6cd5\u786e\u5b9a\u6709\u6548\u7684ragged tensor\u4ee3\u7801\uff0c\u4f1a\u89e6\u53d1\u5806\u5206\u914d\u7f13\u51b2\u533a\u8fb9\u754c\u5916\u7684\u6570\u636e\u8bfb\u53d6\u64cd\u4f5c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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/tensorflow/tensorflow/security/advisories/GHSA-9c8h-vvrj-w2p8",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-09855",
  "openTime": "2022-02-12",
  "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\u8f6f\u4ef6\u4e2d\u7684\"\"tf.raw_ops.RaggedGather\"\"\u53c2\u6570\u65e0\u6cd5\u786e\u5b9a\u6709\u6548\u7684ragged tensor\u4ee3\u7801\uff0c\u4f1a\u89e6\u53d1\u5806\u5206\u914d\u7f13\u51b2\u533a\u8fb9\u754c\u5916\u7684\u6570\u636e\u8bfb\u53d6\u64cd\u4f5c\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-2022-09855\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google TensorFlow \u003c2.6.0",
      "Google TensorFlow \u003c2.5.1",
      "Google TensorFlow \u003c2.4.3",
      "Google TensorFlow \u003c2.3.4"
    ]
  },
  "referenceLink": "https://github.com/tensorflow/tensorflow/commit/a2b743f6017d7b97af1fe49087ae15f0ac634373",
  "serverity": "\u4f4e",
  "submitTime": "2021-10-08",
  "title": "Google TensorFlow\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-09855\uff09"
}


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