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CVE-2025-6857

ADVISORY - nist

Summary

A vulnerability has been found in HDF5 1.14.6 and classified as problematic. Affected by this vulnerability is the function H5G__node_cmp3 of the file src/H5Gnode.c. The manipulation leads to stack-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.

EPSS Score⁠: 0.00283 (0.193)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-119⁠

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121⁠

Stack-based Buffer Overflow

ADVISORY - redhat

(CWE-119|CWE-121)⁠

Impacted images

Advisories

NIST

CREATED

UPDATED

ADVISORY IDCVE-2025-6857⁠
EXPLOITABILITY SCORE

1.8

EXPLOITS FOUND
COMMON WEAKNESS ENUMERATION (CWE)
CWE-119⁠CWE-121⁠

CVSS SCORE

1.9low

Debian

CREATED

UPDATED

ADVISORY IDCVE-2025-6857⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Alow

Ubuntu

CREATED

UPDATED

ADVISORY IDCVE-2025-6857⁠
EXPLOITABILITY SCORE

1.8

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

7.8low

Red Hat

CREATED

UPDATED

ADVISORY IDCVE-2025-6857⁠
EXPLOITABILITY SCORE

1.8

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
(CWE-119|CWE-121)⁠

CVSS SCORE

3.3low