CVE-2018-17438 - Vulnerability Details - OpenCVE

Description

A SIGFPE signal is raised in the function H5D__select_io() of H5Dselect.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.

Published: 2018-09-24

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-2018-9191	A SIGFPE signal is raised in the function H5D__select_io() of H5Dselect.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.

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 0.00359.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/SegfaultMasters/covering360/tree/master/HDF5/vuln4#divided-by-zero---poc_h5d__select_io_h5dselect
https://nvd.nist.gov/vuln/detail/CVE-2018-17438
https://www.cve.org/CVERecord?id=CVE-2018-17438

History

No history.

Subscriptions

Hdfgroup Hdf5

MITRE

Status: PUBLISHED

Assigner: mitre

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

Updated: 2024-08-05T10:47:04.508Z

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

Link: CVE-2018-17438

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-09-24T14:29:01.153

Modified: 2024-11-21T03:54:24.870

Link: CVE-2018-17438

Redhat

Severity : Low

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

Links: CVE-2018-17438 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

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