CVE-2019-19720 - Vulnerability Details - OpenCVE

Description

Yabasic 2.86.1 has a heap-based buffer overflow in the yylex() function in flex.c via a crafted BASIC source file.

Published: 2019-12-11

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:yabasic:yabasic:2.86.1:*:*:*:*:*:*:*

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-2019-9324	Yabasic 2.86.1 has a heap-based buffer overflow in the yylex() function in flex.c via a crafted BASIC source file.

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 0.00618.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.yabasic.de/whatsnew.html
https://github.com/marcIhm/yabasic/issues/36

History

No history.

Subscriptions

Yabasic Yabasic

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-12-11T03:22:14.000Z

Updated: 2024-08-05T02:25:12.518Z

Reserved: 2019-12-11T00:00:00.000Z

Link: CVE-2019-19720

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-12-11T04:15:10.667

Modified: 2024-11-21T04:35:15.030

Link: CVE-2019-19720

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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