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{"bugzilla": {"description": "hdf5: HDF5 heap-based overflow", "id": "2373902", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373902"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "(CWE-119|CWE-122)", "details": ["A vulnerability, which was classified as critical, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5FS__sect_find_node of the file H5FSsection.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.", "A vulnerability was found in the H5FS__sect_find_node function of the H5FSsection.c file in HDF5. Manipulation of input could lead to a heap based buffer overflow. Exploitation of this vulnerability requires local system access."], "name": "CVE-2025-6270", "package_state": [{"cpe": "cpe:/a:redhat:enterprise_linux_ai:1", "fix_state": "Fix deferred", "package_name": "hdf5", "product_name": "Red Hat Enterprise Linux AI (RHEL AI)"}], "public_date": "2025-06-19T16:31:06Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-6270\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-6270\nhttps://github.com/HDFGroup/hdf5/issues/5580\nhttps://github.com/user-attachments/files/20626642/reproduce.tar.gz\nhttps://vuldb.com/?ctiid.313274\nhttps://vuldb.com/?id.313274\nhttps://vuldb.com/?submit.592588"], "threat_severity": "Moderate"}