CVE-2018-17439

Public Exploit

Description

An issue was discovered in the HDF HDF5 1.10.3 library. There is a stack-based buffer overflow in the function H5S_extent_get_dims() in H5S.c. Specifically, this issue occurs while converting an HDF5 file to a GIF file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.33%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln5#stack-overflow-in-h5s_extent_get_dims exploit third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-17439?
CVE-2018-17439 has been scored as a medium severity vulnerability.
How to fix CVE-2018-17439?
To fix CVE-2018-17439, 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-2018-17439 being actively exploited in the wild?
It is possible that CVE-2018-17439 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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