CVE-2018-17437

Public Exploit

Description

Memory leak in the H5O_dtype_decode_helper() function in H5Odtype.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service (memory consumption) via a crafted HDF5 file.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.10%
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#memory-leak-in-h5o_dtype_decode_helper third party advisory exploit
https://lists.debian.org/debian-lts-announce/2023/08/msg00009.html mailing list

Frequently Asked Questions

What is the severity of CVE-2018-17437?
CVE-2018-17437 has been scored as a medium severity vulnerability.
How to fix CVE-2018-17437?
To fix CVE-2018-17437, 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-2018-17437 being actively exploited in the wild?
It is possible that CVE-2018-17437 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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