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Threats Tagged 'cve-2026-19025'

View all threats tagged with 'cve-2026-19025'. Filter and sort to focus on specific types of threats.

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Active filters (1):Tag: cve-2026-19025

Threats Tagged 'cve-2026-19025'

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A vulnerability (CVE-2026-19025) was found in the HDF5 library used in Red Hat Hardened Images RPMs. The flaw allows an attacker to craft a malicious HDF5 file with mismatched chunk-layout dimensionality and dataspace rank. When such a file is opened by an application using vulnerable HDF5 versions, it triggers a divide-by-zero error causing the application to crash and resulting in a denial of service (DoS).

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A divide-by-zero vulnerability exists in HDF5 through version 2.3.0 due to improper validation of chunk-layout dimensionality against dataspace rank when opening an existing dataset. This can cause a denial of service via application crash when processing a crafted HDF5 file.

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