CVE-2018-14031 — HIGH (8.8)

Vulnerability Description

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5T_copy in H5T.c.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Hdfgroup	Hdf5	1.8.20

Related Weaknesses (CWE)

CWE-125

References

https://github.com/TeamSeri0us/pocs/blob/master/hdf5/README2.mdThird Party Advisory
https://github.com/TeamSeri0us/pocs/blob/master/hdf5/README2.mdThird Party Advisory

FAQ

What is CVE-2018-14031?

CVE-2018-14031 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5T_copy in H5T.c.

How severe is CVE-2018-14031?

CVE-2018-14031 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-14031?

Check the references section above for vendor advisories and patch information. Affected products include: Hdfgroup Hdf5.