EUVD-2025-20086
Buffer Overflow (CWE-119)
2025-07-04
cna@vuldb.com
1.9
CVSS 4.0 · NVD
Severity by source
NVD
PRIMARY
1.9
LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Ubuntu
MEDIUM
qualitative
Primary rating from NVD.
CVSS VectorNVD
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X
Lifecycle Timeline
6
CVSS changed
Apr 29, 2026 - 01:11 NVD
3.3 (LOW)
1.9 (LOW)
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
EUVD ID Assigned
Mar 16, 2026 - 02:42 euvd
EUVD-2025-20086
Analysis Generated
Mar 16, 2026 - 02:42 vuln.today
PoC Detected
Jul 09, 2025 - 17:36 vuln.today
Public exploit code
CVE Published
Jul 04, 2025 - 18:15 nvd
LOW 3.3
DescriptionCVE.org
A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FS__sinfo_serialize_node_cb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Analysis
A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FS__sinfo_serialize_node_cb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Vendor StatusVendor
Ubuntu
Priority: Mediumhdf5
| Release | Status | Version |
|---|---|---|
| plucky | ignored | end of life, was needs-triage |
| bionic | needed | - |
| focal | needed | - |
| jammy | needed | - |
| noble | needed | - |
| trusty | needed | - |
| upstream | released | 2.0.0 |
| oracular | ignored | end of life, was needs-triage |
| questing | needed | - |
| xenial | needed | - |
Debian
Bug #1108886hdf5
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | vulnerable | 1.10.6+repack-4+deb11u1 | - |
| bookworm | vulnerable | 1.10.8+repack1-1 | - |
| trixie | vulnerable | 1.14.5+repack-3 | - |
| forky, sid | vulnerable | 1.14.6+repack-2 | - |
| (unstable) | fixed | (unfixed) | unimportant |
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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