CVE-2020-10812: Null Pointer Dereference
First published: Sun Mar 22 2020(Updated: )
An issue was discovered in HDF5 through 1.12.0. A NULL pointer dereference exists in the function H5F_get_nrefs() located in H5Fquery.c. It allows an attacker to cause Denial of Service.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HDF5 | <=1.12.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-10812?
CVE-2020-10812 has been classified with a severity level that indicates it can lead to Denial of Service.
How do I fix CVE-2020-10812?
To fix CVE-2020-10812, upgrade HDF5 to version 1.12.1 or later, where the vulnerability has been addressed.
What specific function is responsible for the vulnerability in CVE-2020-10812?
The NULL pointer dereference vulnerability in CVE-2020-10812 affects the function H5F_get_nrefs() in the HDF5 library.
What versions of HDF5 are affected by CVE-2020-10812?
CVE-2020-10812 affects HDF5 versions up to and including 1.12.0.
Is there a workaround for CVE-2020-10812?
There is no specific workaround defined for CVE-2020-10812 besides upgrading to a patched version.
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- version/hdf5/1.12.0