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CVE-2025-2915— HDF5 H5Faccum.c H5F__accum_free heap-based overflow

Quick assessment

Affected
n/a HDF5
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

HDF5是HDF开源的一个库。 HDF5 1.14.6及之前版本存在安全漏洞，该漏洞源于H5F__accum_free函数堆缓冲区溢出，需要本地访问。

CVSS 3.3 · Low EPSS 0.30% · P20

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-2915

Vulnerability Information
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Vulnerability Title
HDF5 H5Faccum.c H5F__accum_free heap-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as problematic was found in HDF5 up to 1.14.6. This vulnerability affects the function H5F__accum_free of the file src/H5Faccum.c. The manipulation of the argument overlap_size leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
HDF5 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HDF5是HDF开源的一个库。 HDF5 1.14.6及之前版本存在安全漏洞，该漏洞源于H5F__accum_free函数堆缓冲区溢出，需要本地访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- HDF5 1.14.0 -

II. Public POCs for CVE-2025-2915

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III. Intelligence Information for CVE-2025-2915

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Same Patch Batch · n/a · 2025-03-28 · 31 CVEs total

CVE-2025-2917 4.3 MEDIUM ChestnutCMS read readFile path traversal
CVE-2025-2926 3.3 LOW HDF5 H5Ocache.c H5O__cache_chk_serialize null pointer dereference
CVE-2025-2925 3.3 LOW HDF5 H5MM.c H5MM_realloc double free
CVE-2025-2924 3.3 LOW HDF5 H5HLcache.c H5HL__fl_deserialize heap-based overflow
CVE-2025-2923 3.3 LOW HDF5 H5Fint.c H5F_addr_encode_len heap-based overflow
CVE-2025-2914 3.3 LOW HDF5 H5FScache.c H5FS__sinfo_Srialize_Sct_cb heap-based overflow
CVE-2025-2913 3.3 LOW HDF5 H5FL.c H5FL__blk_gc_list use after free
CVE-2025-2912 3.3 LOW HDF5 H5Omessage.c H5O_msg_flush heap-based overflow
CVE-2025-28090 maccms10 安全漏洞
CVE-2025-25579 TOTOLINK A3002R 安全漏洞
CVE-2025-28094 ShopXO 安全漏洞
CVE-2025-28097 OneNav 安全漏洞
CVE-2025-28096 OneNav 安全漏洞
CVE-2025-28093 ShopXO 安全漏洞
CVE-2025-28092 ShopXO 安全漏洞
CVE-2025-28219 NETGEAR DC112A 安全漏洞
CVE-2025-28091 maccms10 安全漏洞
CVE-2025-28087 Sourcecodester Online Exam System 安全漏洞
CVE-2025-28089 maccms10 安全漏洞
CVE-2024-56975 InvoicePlane 安全漏洞

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: HDF5
Same vendor: n/a
Same weakness: CWE-122

V. Comments for CVE-2025-2915

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