CVE-2018-13866

Public Exploit

Description

An issue was discovered in the HDF HDF5 1.8.20 library. There is a stack-based buffer over-read in the function H5F_addr_decode_len in H5Fint.c.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.43%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/TeamSeri0us/pocs/tree/master/hdf5 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-13866?
CVE-2018-13866 has been scored as a critical severity vulnerability.
How to fix CVE-2018-13866?
To fix CVE-2018-13866, 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-2018-13866 being actively exploited in the wild?
It is possible that CVE-2018-13866 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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