CVE-2020-24369 - Vulnerability Details - OpenCVE

Description

ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.

Published: 2020-08-17

Score: 7.5 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:lua:lua:5.4.0:-:*:*:*:*:*:*

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-2020-17101	ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00573.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/lua/lua/commit/ae5b5ba529753c7a653901ffc29b5ea24c3fdf3a
https://nvd.nist.gov/vuln/detail/CVE-2020-24369
https://www.cve.org/CVERecord?id=CVE-2020-24369
https://www.lua.org/bugs.html#5.4.0-12

History

No history.

Subscriptions

Lua Lua

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-08-17T16:06:42.000Z

Updated: 2024-08-04T15:12:08.718Z

Reserved: 2020-08-17T00:00:00.000Z

Link: CVE-2020-24369

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-08-17T17:15:13.817

Modified: 2024-11-21T05:14:40.963

Link: CVE-2020-24369

Redhat

Severity : Low

Publid Date: 2020-07-24T00:00:00Z

Links: CVE-2020-24369 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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