CVE-2018-20460 - Vulnerability Details - OpenCVE

Description

In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.

Published: 2018-12-25

Score: 5.5 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:radare:radare2:*:*:*:*:*:*:*:*

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-2018-13015	In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

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 0.00191.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf
https://github.com/radare/radare2/issues/12376

History

No history.

Subscriptions

Radare Radare2

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-12-25T19:00:00.000Z

Updated: 2024-09-17T02:16:36.627Z

Reserved: 2018-12-25T00:00:00.000Z

Link: CVE-2018-20460

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-12-25T19:29:00.540

Modified: 2024-11-21T04:01:31.867

Link: CVE-2018-20460

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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