CVE-2020-19497 - Vulnerability Details - OpenCVE

Description

Integer overflow vulnerability in Mat_VarReadNextInfo5 in mat5.c in tbeu matio (aka MAT File I/O Library) 1.5.17, allows attackers to cause a Denial of Service or possibly other unspecified impacts.

Published: 2021-07-21

Score: 8.8 High

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:matio_project:matio:1.5.17:*:*:*:*:*:*:*

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-2020-11401	Integer overflow vulnerability in Mat_VarReadNextInfo5 in mat5.c in tbeu matio (aka MAT File I/O Library) 1.5.17, allows attackers to cause a Denial of Service or possibly other unspecified impacts.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00371.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/tbeu/matio/commit/5fa49ef9fc4368fe3d19b5fdaa36d8fa5e7f4606
https://github.com/tbeu/matio/issues/121

History

No history.

Subscriptions

Matio Project Matio

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-21T17:19:57.000Z

Updated: 2024-08-04T14:08:30.847Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-19497

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-21T18:15:09.097

Modified: 2024-11-21T05:09:13.300

Link: CVE-2020-19497

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-190

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