CVE-2018-17433 — Out-of-bounds Write in Hdf5

CWE-787 — Out-of-bounds WriteCWE-122 — Heap-based Buffer Overflow8 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 62.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Hdfgroup Hdf5Debian Hdf5
Timeline
PublishedSep 24
Latest updateMay 13

Description

A heap-based buffer overflow in ReadGifImageDesc() in gifread.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file. This issue was triggered while converting a GIF file to an HDF file.

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 Packages2 packages

▶NVDhdfgroup/hdf51.10.3
▶debiandebian/hdf5

🔴Vulnerability Details

2
GHSA
GHSA-r3rr-5c2j-vf99: A heap-based buffer overflow in ReadGifImageDesc() in gifread↗2022-05-13
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OSV
CVE-2018-17433: A heap-based buffer overflow in ReadGifImageDesc() in gifread↗2018-09-24
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📋Vendor Advisories

2
Red Hat
hdf5: heap-based buffer overflow in ReadGifImageDesc() in gifread.c↗2018-09-24
▶
Debian
CVE-2018-17433: hdf5 - A heap-based buffer overflow in ReadGifImageDesc() in gifread.c in the HDF HDF5 ...↗2018
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💬Community

3
Bugzilla
CVE-2018-17433 hdf5: heap-based buffer overflow in ReadGifImageDesc() in gifread.c [epel-all]↗2018-09-28
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Bugzilla
CVE-2018-17433 hdf5: heap-based buffer overflow in ReadGifImageDesc() in gifread.c↗2018-09-28
▶
Bugzilla
CVE-2018-17433 hdf5: heap-based buffer overflow in ReadGifImageDesc() in gifread.c [fedora-all]↗2018-09-28
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