CVE-2021-45832

Public Exploit

Description

A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 at at hdf5/src/H5Eint.c, which causes a Denial of Service (context-dependent).

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.25%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/HDFGroup/hdf5/issues/1315 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-45832?
CVE-2021-45832 has been scored as a medium severity vulnerability.
How to fix CVE-2021-45832?
To fix CVE-2021-45832, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-45832 being actively exploited in the wild?
It is possible that CVE-2021-45832 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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