PT-2025-28021 · Hdf5+1 · Hdf5+1

Jjleo · Published 2025-06-23 · Updated 2026-01-16 · CVE-2025-7068

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6

Description: A problematic issue has been found in HDF5, affecting the function H5FL malloc of the file src/H5FL.c. This issue leads to a memory leak and requires local attacking to exploit. The exploit has been disclosed to the public and may be used.

Recommendations: For HDF5 version 1.14.6, consider disabling the H5FL malloc function as a temporary workaround until a patch is available.

Exploit

Fix

Improper Resource Release

Memory Leak

Weakness Enumeration

CWE-404

CWE-401

Related Identifiers

AZL-65160

AZL-65205

BDU:2025-08163

CVE-2025-7068

ECHO-09BE-CE9F-912E

OESA-2026-1131

OESA-2026-1132

OESA-2026-1133

OESA-2026-1134

OESA-2026-1135

Affected Products

Debian

Hdf5

References · 49

• 🔥 https://github.com/HDFGroup/hdf5/issues/5578 · Exploit
• 🔥❌ https://github.com/user-attachments/files/20623530/hdf5_crash_10.txt · Exploit, Deleted
• https://cve.org/CVERecord?id=CVE-2025-7068 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-6816 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-6857 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-6269 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-2925 · Security Note
• https://osv.dev/vulnerability/CVE-2025-7068 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-2310 · Security Note
• https://ubuntu.com/security/CVE-2025-7068 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-6750 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-6818 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-7068 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-7067 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-2153 · Security Note