CVE-2026-19024 : 詳細

CVE-2026-19024

2026-08-05
23h16 +00:00
Memory Corruption
2026-10-23
21h10 +00:00
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CVE の説明

NULL pointer dereference in H5Pget_fill_value in HDF5 before 2.3.0 allows attackers to cause a denial of service via a dataset whose version 1 or 2 fill value message has the "defined" flag set together with a negative size field, which is not normalized to the library's "undefined" sentinel and reaches H5T_path_find with a NULL datatype.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

参考資料