EUVD-2025-19450
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Lifecycle Timeline
5Description
A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5C__load_entry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Analysis
A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5C__load_entry of the file /src/H5Centry.c. The manipulation leads to resource consumption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Technical Context
A denial of service vulnerability allows an attacker to disrupt the normal functioning of a system, making it unavailable to legitimate users. This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400).
Affected Products
Affected products: Hdfgroup Hdf5 1.14.6
Remediation
Implement rate limiting and input validation. Use timeout mechanisms for resource-intensive operations. Deploy DDoS protection where applicable.
Priority Score
Vendor Status
Ubuntu
Priority: Low| Release | Status | Version |
|---|---|---|
| xenial | needed | - |
| bionic | needed | - |
| focal | needed | - |
| plucky | ignored | end of life, was needs-triage |
| jammy | needed | - |
| upstream | released | 2.0.0 |
| oracular | ignored | end of life, was needs-triage |
| questing | needed | - |
| noble | needed | - |
| trusty | needed | - |
Debian
Bug #1108481| 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
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