cve 2025 2923

  1. CVE-2025-2923: Heap Overflow in HDF5 H5F_addr_encode_len Impacts Data Ingestion

    A heap‑based buffer overflow has been disclosed in the HDF5 library: CVE‑2025‑2923 documents a flaw in the function H5F_addr_encode_len (file src/H5Fint.c) that can write past an allocated buffer when processing crafted data, producing a reliable crash and a low‑to‑medium severity local attack...
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    • buffer overflow cve 2025 2923 hdf5 security patch
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    • Forum: Security Alerts