cnvd-2025-18652
Vulnerability from cnvd
Title
HDF5 H5HL__fl_deserialize函数堆缓冲区溢出漏洞
Description
HDF5是HDF开源的一个库。 HDF5存在堆缓冲区溢出漏洞。该漏洞源于src/H5HLcache.c文件中H5HL__fl_deserialize函数对free_block参数的处理不当。目前没有详细的漏洞细节提供。
Severity
低
Patch Name
HDF5 H5HL__fl_deserialize函数堆缓冲区溢出漏洞的补丁
Patch Description
HDF5是HDF开源的一个库。 HDF5存在堆缓冲区溢出漏洞。该漏洞源于src/H5HLcache.c文件中H5HL__fl_deserialize函数对free_block参数的处理不当。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程序修复该安全问题，详情见厂商官网： https://github.com/HDFGroup/hdf5/releases

Reference
https://vuldb.com/?id.301899 https://vuldb.com/?ctiid.301899 https://vuldb.com/?submit.521170 https://github.com/HDFGroup/hdf5/issues/5382
Impacted products
Name
HDF5 HDF5 <=1.14.6
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-2924",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-2924"
    }
  },
  "description": "HDF5\u662fHDF\u5f00\u6e90\u7684\u4e00\u4e2a\u5e93\u3002\n\nHDF5\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8esrc/H5HLcache.c\u6587\u4ef6\u4e2dH5HL__fl_deserialize\u51fd\u6570\u5bf9free_block\u53c2\u6570\u7684\u5904\u7406\u4e0d\u5f53\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\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://github.com/HDFGroup/hdf5/releases",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-18652",
  "openTime": "2025-08-15",
  "patchDescription": "HDF5\u662fHDF\u5f00\u6e90\u7684\u4e00\u4e2a\u5e93\u3002\r\n\r\nHDF5\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8esrc/H5HLcache.c\u6587\u4ef6\u4e2dH5HL__fl_deserialize\u51fd\u6570\u5bf9free_block\u53c2\u6570\u7684\u5904\u7406\u4e0d\u5f53\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": "HDF5 H5HL__fl_deserialize\u51fd\u6570\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HDF5 HDF5 \u003c=1.14.6"
  },
  "referenceLink": "https://vuldb.com/?id.301899\r\nhttps://vuldb.com/?ctiid.301899\r\nhttps://vuldb.com/?submit.521170\r\nhttps://github.com/HDFGroup/hdf5/issues/5382",
  "serverity": "\u4f4e",
  "submitTime": "2025-04-02",
  "title": "HDF5 H5HL__fl_deserialize\u51fd\u6570\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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