CVE-2021-37501: Buffer Overflow
First published: Fri Feb 03 2023(Updated: )
Buffer Overflow vulnerability in HDFGroup hdf5-h5dump 1.12.0 through 1.13.0 allows attackers to cause a denial of service via h5tools_str_sprint in /hdf5/tools/lib/h5tools_str.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HDF5 | >=1.12.0<=1.13.0 | |
| >=1.12.0<=1.13.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-37501?
CVE-2021-37501 is classified as a high severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2021-37501?
To mitigate CVE-2021-37501, upgrade HDF5 to version 1.14.0 or later.
What software versions are affected by CVE-2021-37501?
CVE-2021-37501 affects HDF5 versions 1.12.0 through 1.13.0.
What impact does CVE-2021-37501 have on systems?
CVE-2021-37501 can lead to a denial of service, making systems unavailable for legitimate users.
Who is the vendor for the CVE-2021-37501 vulnerability?
The vendor for CVE-2021-37501 is HDFGroup, the maintainers of the HDF5 software.
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- version/hdf5/1.12.0
- version/hdf5/1.13.0