CVE-2024-32616: High severity HDFGroup hdf5 vulnerability
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in H5Odtypeencodehelper in H5Odtype.c.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 1.14.4-1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 1.14.4.3-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-32616?
CVE-2024-32616 is considered a moderate severity vulnerability due to its potential for causing heap-based buffer over-read issues.
How do I fix CVE-2024-32616?
To fix CVE-2024-32616, upgrade your HDF5 Library to version 1.14.4 or later.
What is a heap-based buffer over-read in CVE-2024-32616?
A heap-based buffer over-read in CVE-2024-32616 occurs when the application reads more memory than intended, which can lead to data leakage.
Which versions of HDF5 Library are affected by CVE-2024-32616?
CVE-2024-32616 affects HDF5 Library versions prior to 1.14.4.
Who is affected by CVE-2024-32616?
Any user or organization using HDF5 Library versions 1.14.3 and earlier is affected by CVE-2024-32616.