Vulnerabilities
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CVE Vulnerabilities

CVE-2021-46244

Divide By Zero

Published: Jan 21, 2022 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
6.2 LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
NEGLIGIBLE
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-46244
CWEhttps://cwe.mitre.org/data/definitions/369.html

A Divide By Zero vulnerability exists in HDF5 v1.13.1-1 vis the function H5T__complete_copy () at /hdf5/src/H5T.c. This vulnerability causes an aritmetic exception, leading to a Denial of Service (DoS).

Weakness

The product divides a value by zero.

Affected Software

NameVendorStart VersionEnd Version
Hdf5Hdfgroup1.13.1-1 (including)1.13.1-1 (including)
Hdf5Ubuntubionic*
Hdf5Ubuntufocal*
Hdf5Ubuntuimpish*
Hdf5Ubuntukinetic*
Hdf5Ubuntulunar*
Hdf5Ubuntumantic*
Hdf5Ubuntuoracular*
Hdf5Ubuntuplucky*
Hdf5Ubuntutrusty*
Hdf5Ubuntutrusty/esm*
Hdf5Ubuntuxenial*
Insighttoolkit4Ubuntubionic*
Insighttoolkit4Ubuntufocal*
Insighttoolkit4Ubuntuimpish*
Insighttoolkit4Ubuntukinetic*
Insighttoolkit4Ubuntulunar*
Insighttoolkit4Ubuntutrusty*
Insighttoolkit4Ubuntuxenial*
KisspliceUbuntubionic*
KisspliceUbuntufocal*
KisspliceUbuntuimpish*
KisspliceUbuntukinetic*
KisspliceUbuntulunar*
KisspliceUbuntumantic*
KisspliceUbuntuoracular*
KisspliceUbuntuplucky*
KisspliceUbuntutrusty*
KisspliceUbuntuxenial*
ParaviewUbuntubionic*
ParaviewUbuntufocal*
ParaviewUbuntuimpish*
ParaviewUbuntukinetic*
ParaviewUbuntulunar*
ParaviewUbuntumantic*
ParaviewUbuntuoracular*
ParaviewUbuntuplucky*
ParaviewUbuntutrusty*
ParaviewUbuntuxenial*
R-bloc-rhdf5Ubuntutrusty*
R-bloc-rhdf5Ubuntuxenial*
VtkUbuntutrusty*
VtkUbuntutrusty/esm*
VtkUbuntuxenial*
Vtk6Ubuntubionic*
Vtk6Ubuntufocal*
Vtk6Ubuntuimpish*
Vtk6Ubuntutrusty*
Vtk6Ubuntutrusty/esm*
Vtk6Ubuntuxenial*
XdmfUbuntubionic*
XdmfUbuntufocal*
XdmfUbuntuimpish*
XdmfUbuntukinetic*
XdmfUbuntulunar*
XdmfUbuntumantic*
XdmfUbuntuoracular*
XdmfUbuntuplucky*
XdmfUbuntutrusty*
XdmfUbuntuxenial*

References

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