cnvd - cnvd-2025-18643

cnvd-2025-18643

Vulnerability from cnvd

Title

HDF5内存泄漏漏洞

Description

HDF5是HDF开源的一个库。 HDF5存在内存泄漏漏洞，该漏洞源于文件src/H5FL.c中函数H5FL__malloc未释放或无法释放已动态分配的堆内存，攻击者可利用该漏洞导致拒绝服务攻击。

Severity

低

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.hdfgroup.org/

Reference

https://github.com/HDFGroup/hdf5/issues/5578

Impacted products

Name
HDF5 HDF5 1.14.6

Show details on source website

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7068",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7068"
    }
  },
  "description": "HDF5\u662fHDF\u5f00\u6e90\u7684\u4e00\u4e2a\u5e93\u3002\n\nHDF5\u5b58\u5728\u5185\u5b58\u6cc4\u6f0f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6src/H5FL.c\u4e2d\u51fd\u6570H5FL__malloc\u672a\u91ca\u653e\u6216\u65e0\u6cd5\u91ca\u653e\u5df2\u52a8\u6001\u5206\u914d\u7684\u5806\u5185\u5b58\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.hdfgroup.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-18643",
  "openTime": "2025-08-15",
  "products": {
    "product": "HDF5 HDF5 1.14.6"
  },
  "referenceLink": "https://github.com/HDFGroup/hdf5/issues/5578",
  "serverity": "\u4f4e",
  "submitTime": "2025-07-11",
  "title": "HDF5\u5185\u5b58\u6cc4\u6f0f\u6f0f\u6d1e"
}

CVE-2025-7068 (GCVE-0-2025-7068)

Vulnerability from cvelistv5

Published

2025-07-04 20:32

Modified

2025-07-08 13:56

Severity ?

1.9 (Low) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RC:R
3.3 (Low) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RC:R

CWE

CWE-401 - Memory Leak
CWE-404 - Denial of Service

Summary

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5FL__malloc of the file src/H5FL.c. The manipulation leads to memory leak. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

References

URL

Tags

	https://vuldb.com/?id.314903	vdb-entry, technical-description
	https://vuldb.com/?ctiid.314903	signature, permissions-required
	https://vuldb.com/?submit.602537	third-party-advisory
	https://github.com/HDFGroup/hdf5/issues/5578	issue-tracking
	https://github.com/user-attachments/files/20623530/hdf5_crash_10.txt	exploit

Impacted products

	Vendor	Product	Version
	n/a	HDF5	Version: 1.14.6

Show details on NVD website

To clipboard

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    "adp": [
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        "metrics": [
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            "other": {
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                "id": "CVE-2025-7068",
                "options": [
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                  },
                  {
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
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                "timestamp": "2025-07-08T13:56:14.237687Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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          "vendor": "n/a",
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        }
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        },
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        }
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      "metrics": [
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    "dateReserved": "2025-07-04T12:25:51.141Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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