CVE-2018-14033

moderate-risk
Published 2018-07-13

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5O_layout_decode in H5Olayout.c, related to HDmemcpy.

Do I need to act?

-
0.55% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Hdfgroup

References (2)

Third Party Advisory https://github.com/TeamSeri0us/pocs/blob/master/hdf5/README2.md
Third Party Advisory https://github.com/TeamSeri0us/pocs/blob/master/hdf5/README2.md
37
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal