CVE-2018-11202 — NULL Pointer Dereference in Hdf5

CWE-476 — NULL Pointer Dereference8 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
1.3%
top 20.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Hdfgroup Hdf5Debian Hdf5
Timeline
PublishedMay 16
Latest updateMay 14

Description

A NULL pointer dereference was discovered in H5S_hyper_make_spans in H5Shyper.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-hmfw-p4xx-rfx7: A NULL pointer dereference was discovered in H5S_hyper_make_spans in H5Shyper↗2022-05-14
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OSV
CVE-2018-11202: A NULL pointer dereference was discovered in H5S_hyper_make_spans in H5Shyper↗2018-05-16
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📋Vendor Advisories

2
Red Hat
hdf5: NULL pointer dereference in H5S_hyper_make_spans in H5Shyper.c↗2018-05-16
▶
Debian
CVE-2018-11202: hdf5 - A NULL pointer dereference was discovered in H5S_hyper_make_spans in H5Shyper.c ...↗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
▶
Bugzilla
CVE-2018-11202 hdf5: NULL pointer dereference in H5S_hyper_make_spans in H5Shyper.c↗2018-05-18
▶