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Status published
Medium
CVE-2018-17233
A SIGFPE signal is raised in the function H5D__create_chunk_file_map_hyper() of...
Vulnerability Description
A SIGFPE signal is raised in the function H5D__create_chunk_file_map_hyper() of H5Dchunk.c in the HDF HDF5 through 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from hdfgroup
View All →CVE-2021-46244
A Divide By Zero vulnerability exists in HDF5 v1.13.1-1 vis...
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6.5
CVE-2021-46243
An untrusted pointer dereference vulnerability exists in HDF5 v1.13.1-1 via...
Medium
6.5
CVE-2021-46242
HDF5 v1.13.1-1 was discovered to contain a heap-use-after free via...
High
8.8
CVE-2021-45833
A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 via...
Medium
5.5
CVE-2021-45832
A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 at...
Medium
5.5
Affected Vendor
hdfgroup
View all reports →Affected Software
hdf5
Vulnerable Versions:
0
Timeline
Official Publish:
September 20th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.