CVE-2019-8396 - Vulnerability Details - OpenCVE

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."

Published: 2019-02-17

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-17786	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."

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00482.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/magicSwordsMan/PAAFS/tree/master/vul4
https://nvd.nist.gov/vuln/detail/CVE-2019-8396
https://www.cve.org/CVERecord?id=CVE-2019-8396

History

No history.

Subscriptions

Hdfgroup Hdf5

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-02-17T06:00:00.000Z

Updated: 2024-08-04T21:17:31.427Z

Reserved: 2019-02-16T00:00:00.000Z

Link: CVE-2019-8396

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-02-17T06:29:00.237

Modified: 2024-11-21T04:49:50.373

Link: CVE-2019-8396

Redhat

Severity : Moderate

Publid Date: 2019-01-27T00:00:00Z

Links: CVE-2019-8396 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

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