CVE-2020-24133

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Published Jul 14, 2021 CVSS 3.1 · 9.8 Critical EPSS 2.6% KEV · Not listed

Description

A heap buffer overflow vulnerability in the r_asm_swf_disass function of Radare2-extras before commit e74a93c allows attackers to execute arbitrary code or carry out denial of service (DOS) attacks.

Affected Products

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-extras:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-16869	A heap buffer overflow vulnerability in the r_asm_swf_disass function of Radare2-extras before commit e74a93c allows attackers to execute arbitrary code or carry out denial of service (DOS) attacks.

Metrics

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 None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 2.6% (2.647% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cwe.mitre.org/data/definitions/122.html
https://github.com/radareorg/radare2-extras/pull/255
https://github.com/radareorg/radare2-extras/pull/255/commits/4a8b24475549ff10bdf6d07fd4b5f6c1cc6246ea
https://github.com/radareorg/radare2-extras/pull/255/commits/9f6a221433964d9b14f3ed78bc9fb059395b893b

History

No history.

Subscriptions

Radare Radare2-extras

Weaknesses

CWE-787

Sources

CVE record Updated: Aug 4, 2024, 3:05 PM

Status: PUBLISHED
Assigner: mitre
Published: Jul 14, 2021, 9:18 PM
Updated: Aug 4, 2024, 3:05 PM
Reserved: Aug 13, 2020, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:05 AM

Status: Modified
Published: Jul 14, 2021, 10:15 PM
Modified: Jun 17, 2026, 3:05 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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