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cve 2025 2915

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CVE-2025-2915 is a heap-based buffer overflow vulnerability in the HDF5 library, specifically in the H5F__accum function within src/H5Faccum.c. It affects HDF5 releases up to and including version 1.14.6. The vulnerability can cause application crashes and denial-of-service (DoS) attacks, with potential for code execution depending on the environment. A public proof-of-concept is available. Discussions on WindowsForum cover the technical details, impact, and mitigation strategies for this security issue.
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    CVE-2025-2915: HDF5 Heap Overflow in H5F_accum_free Triggers DoS

    A heap‑based buffer overflow in the HDF5 library — specifically in the H5F__accum_free function inside src/H5Faccum.c and tracked as CVE‑2025‑2915 — has been publicly disclosed, includes a reproducible proof‑of‑concept and affects HDF5 releases up to and including 1.14.6; the immediate, reliable...
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    • cve 2025 2915 dos hdf5 vulnerability patch guidance
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    • Forum: Security Alerts
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