Executive Risk Summary
"A heap-based buffer over-read vulnerability exists in the HDF5 Library through version 1.14.3, caused by the unsafe use of strdup in H5MM_xstrdup. This vulnerability can potentially lead to information disclosure or code execution."
Anticipated Attack Path
- 1. Initial Exploitation: Attacker sends crafted input to the H5MM_xstrdup function
- 2. Privilege Escalation: Attacker potentially gains elevated privileges through code execution
- 3. Lateral Movement: Attacker may move laterally within the system to exploit other vulnerabilities
Am I Vulnerable?
- Verify the version of the HDF5 Library installed
- Check for any suspicious activity related to the H5MM component
- Apply the patch to update the HDF5 Library to version 1.14.4 or later
Operational Audit Arsenal
Target Type library
Target Asset libhdf5
Standard Path /usr/lib/x86_64-linux-gnu/
Manual Verification Required
This is a non-Windows asset (The HDF Group). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.
Patch Impact Forecast
Reboot Required Unlikely
Low to Moderate
Internal Work Notes
HDF5 Library vulnerability (CVE-2024-32617) - update to version 1.14.4 or later to prevent potential code execution or information disclosure.
Technical Intelligence & Operational Utilities • Delivered Weekly
Intelligence Sources
Related The HDF Group Threats
Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.