cnvd - cnvd-2020-22284

cnvd-2020-22284

Vulnerability from cnvd

Title: HDF5缓冲区溢出漏洞（CNVD-2020-22284）

Description:

HDF5是一套用于管理和存储不同类型数据的工具套件。该产品支持管理、操作、查看和分析数据，并生成可移植格式的文件。

HDF5 1.12.0及之前版本中的decompress.c文件的‘Decompress()’函数存在缓冲区溢出漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作，攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.hdfgroup.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-10809

Impacted products

Name
HDF5 HDF5 <=1.12.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10809"
    }
  },
  "description": "HDF5\u662f\u4e00\u5957\u7528\u4e8e\u7ba1\u7406\u548c\u5b58\u50a8\u4e0d\u540c\u7c7b\u578b\u6570\u636e\u7684\u5de5\u5177\u5957\u4ef6\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u7ba1\u7406\u3001\u64cd\u4f5c\u3001\u67e5\u770b\u548c\u5206\u6790\u6570\u636e\uff0c\u5e76\u751f\u6210\u53ef\u79fb\u690d\u683c\u5f0f\u7684\u6587\u4ef6\u3002\n\nHDF5 1.12.0\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u7684decompress.c\u6587\u4ef6\u7684\u2018Decompress()\u2019\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.hdfgroup.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22284",
  "openTime": "2020-04-10",
  "products": {
    "product": "HDF5 HDF5 \u003c=1.12.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10809",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-23",
  "title": "HDF5\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-22284\uff09"
}

CVE-2020-10809 (GCVE-0-2020-10809)

Vulnerability from cvelistv5

Published

2020-03-22 17:42

Modified

2024-08-04 11:14

Severity ?

CWE

Summary

An issue was discovered in HDF5 through 1.12.0. A heap-based buffer overflow exists in the function Decompress() located in decompress.c. It can be triggered by sending a crafted file to the gif2h5 binary. It allows an attacker to cause Denial of Service.

References

▼	URL	Tags
	https://research.loginsoft.com/bugs/heap-overflow-in-decompress-c-hdf5-1-13-0/	x_refsource_MISC
	https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_1	x_refsource_MISC
	https://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt	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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          },
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            "tags": [
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            "url": "https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_1"
          },
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            "tags": [
              "x_refsource_MISC",
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            "url": "https://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt"
          }
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          "url": "https://github.com/Loginsoft-Research/hdf5-reports/tree/master/Vuln_1"
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          "url": "https://bitbucket.hdfgroup.org/projects/HDFFV/repos/hdf5/browse/release_docs/RELEASE.txt"
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      "x_legacyV4Record": {
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            },
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  },
  "cveMetadata": {
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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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