CVE-2018-11203 — Divide By Zero in Hdf5

CWE-369 — Divide By Zero8 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.6%
top 30.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Hdfgroup Hdf5Debian Hdf5
Timeline
PublishedMay 16
Latest updateMay 14

Description

A division by zero was discovered in H5D__btree_decode_key in H5Dbtree.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service attack.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/hdf5< hdf5 1.10.4+repack-1 (bookworm)
▶Debianhdfgroup/hdf5< 1.10.4+repack-1+3
▶NVDhdfgroup/hdf51.10.2

🔴Vulnerability Details

2
GHSA
GHSA-765f-r4fq-wx9x: A division by zero was discovered in H5D__btree_decode_key in H5Dbtree↗2022-05-14
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OSV
CVE-2018-11203: A division by zero was discovered in H5D__btree_decode_key in H5Dbtree↗2018-05-16
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📋Vendor Advisories

2
Red Hat
hdf5: division by zero in H5D__btree_decode_key in H5Dbtree.c↗2018-05-16
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Debian
CVE-2018-11203: hdf5 - A division by zero was discovered in H5D__btree_decode_key in H5Dbtree.c in the ...↗2018
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💬Community

3
Bugzilla
CVE-2018-11202 CVE-2018-11203 CVE-2018-11204 CVE-2018-11205 CVE-2018-11206 CVE-2018-11207 hdf5: various flaws [fedora-all]↗2018-05-18
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Bugzilla
CVE-2018-11202 CVE-2018-11203 CVE-2018-11204 CVE-2018-11205 CVE-2018-11206 CVE-2018-11207 hdf5: various flaws [epel-all]↗2018-05-18
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Bugzilla
CVE-2018-11203 hdf5: division by zero in H5D__btree_decode_key in H5Dbtree.c↗2018-05-18
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