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6.5
CVSSv3

CVE-2018-17438

Published: 24/09/2018 Updated: 09/11/2018
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

A SIGFPE signal is raised in the function H5D__select_io() of H5Dselect.c in the HDF HDF5 up to and including 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.

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Vendor Advisories

Red Hat: CVE-2018-17438
A SIGFPE signal is raised in the function H5D__select_io() of H5Dselectc in the HDF HDF5 through 1103 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero It could allow a remote denial of service attack ...

References

CWE-369https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln4#divided-by-zero---poc_h5d__select_io_h5dselecthttps://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2018-17438
CVSSv3
CVSSv2
CVSSv3
VMScore
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