CVE Details
Basic Information
| Title | HDF5 H5FSsection.c H5FS__sect_find_node heap-based overflow |
|---|---|
| Type | cve |
| Published | 2025-06-19T16:31:06.224Z |
| Last Seen |
Product Information
| Vendor | n/a |
|---|---|
| Product | HDF5 |
| Version | 1.14.0 |
CVSS Information
| Base Score | 4.8 (MEDIUM) |
|---|---|
| Attack Vector | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P |
| Confidentiality Impact | |
| Integrity Impact | |
| Availability Impact |
AI Analysis
| AI Description | A heap-based buffer overflow vulnerability in HDF5’s H5FS__sect_find_node function can cause crashes or potentially allow code execution. This issue affects versions up to 1.14.6 and can be exploited locally. |
|---|---|
| AI Severity | Medium |
| Vendor | HDF Group |
| Product | HDF5 |
| Affected Version | 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5, 1.14.6 |
Affected Products
- n/a HDF5 1.14.0
- n/a HDF5 1.14.1
- n/a HDF5 1.14.2
- n/a HDF5 1.14.3
- n/a HDF5 1.14.4
- n/a HDF5 1.14.5
- n/a HDF5 1.14.6
Additional Information
| CVE List | |
|---|---|
| CWE List | CWE-122, CWE-119 |
| Bulletin Family |
References
Description
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.