CVE-2018-14033 — Out-of-bounds Read in Hdf5

CWE-125 — Out-of-bounds ReadCWE-200 — Sensitive Information Exposure8 documents6 sources
Severity
8.8HIGHNVD
EPSS
0.5%
top 32.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Hdfgroup Hdf5Debian Hdf5
Timeline
PublishedJul 13
Latest updateMay 14

Description

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5O_layout_decode in H5Olayout.c, related to HDmemcpy.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/hdf5< hdf5 1.14.5+repack-1 (forky)
▶Debianhdfgroup/hdf5< 1.14.5+repack-1+1
▶NVDhdfgroup/hdf51.8.20

🔴Vulnerability Details

2
GHSA
GHSA-2hg2-pm6c-hwrw: An issue was discovered in the HDF HDF5 1↗2022-05-14
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OSV
CVE-2018-14033: An issue was discovered in the HDF HDF5 1↗2018-07-13
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📋Vendor Advisories

2
Red Hat
hdf5: heap-based buffer over-read in the function H5O_layout_decode in H5Olayout.c↗2018-07-10
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Debian
CVE-2018-14033: hdf5 - An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based bu...↗2018
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💬Community

3
Bugzilla
CVE-2018-14031 CVE-2018-14032 CVE-2018-14033 CVE-2018-14034 CVE-2018-14035 hdf5: various flaws [fedora-all]↗2018-07-13
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Bugzilla
CVE-2018-14031 CVE-2018-14032 CVE-2018-14033 CVE-2018-14034 CVE-2018-14035 hdf5: various flaws [epel-all]↗2018-07-13
▶
Bugzilla
CVE-2018-14033 hdf5: heap-based buffer over-read in the function H5O_layout_decode in H5Olayout.c↗2018-07-13
▶