CVE-2018-17432 - Vulnerability Details - OpenCVE

Description

A NULL pointer dereference in H5O_sdspace_encode() in H5Osdspace.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file.

Published: 2018-09-24

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2018-9185	A NULL pointer dereference in H5O_sdspace_encode() in H5Osdspace.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file.

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 0.00755.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln6#null-pointer-dereference-in-h5o_sdspace_encode
https://nvd.nist.gov/vuln/detail/CVE-2018-17432
https://www.cve.org/CVERecord?id=CVE-2018-17432

History

No history.

Subscriptions

Hdfgroup Hdf5

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-09-24T14:00:00.000Z

Updated: 2024-08-05T10:47:04.509Z

Reserved: 2018-09-24T00:00:00.000Z

Link: CVE-2018-17432

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-09-24T14:29:00.417

Modified: 2024-11-21T03:54:23.977

Link: CVE-2018-17432

Redhat

Severity : Low

Publid Date: 2018-09-24T00:00:00Z

Links: CVE-2018-17432 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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