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VULNERABILITIES

CVE-2019-8396 Details

Description

A buffer overflow in H5O__layout_encode in H5Olayout.c in the HDF HDF5 through 1.10.4 library allows attackers to cause a denial of service via a crafted HDF5 file. This issue was triggered while repacking an HDF5 file, aka "Invalid write of size 2."

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/magicSwordsMan/PAAFS/tree/master/vul4 CVEExploitThird Party Advisory
https://github.com/magicSwordsMan/PAAFS/tree/master/vul4 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]

Affected Products

ProductVersions
hdfgroup hdf5
<= 1.10.4

CPE

  • cpe:2.3:a:hdfgroup:hdf5:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-8396
NVD Published Date:
Feb 17, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-8396 Details - Not Deferred