CVE-2022-0849

Use After Free in r_reg_get_name_idx in radareorg/radare2

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Published Mar 5, 2022 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

Use After Free in r_reg_get_name_idx in GitHub repository radareorg/radare2 prior to 5.6.6.

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

radareorg

radareorg/radare2

affected

Version	Status	Constraints
`unspecified`	affected	< 5.6.6

Configuration 1 [-]

cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-15892	Use After Free in r_reg_get_name_idx in GitHub repository radareorg/radare2 prior to 5.6.6.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

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.

Exploit prediction score: < 1% (0.660% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/radareorg/radare2/commit/10517e3ff0e609697eb8cde60ec8dc999ee5ea24
https://huntr.dev/bounties/29c5f76e-5f1f-43ab-a0c8-e31951e407b6

History

No history.

Subscriptions

Radare Radare2

Weaknesses

CWE-416

Sources

CVE record Updated: Aug 2, 2024, 11:40 PM

Status: PUBLISHED
Assigner: @huntrdev
Published: Mar 5, 2022, 9:30 AM
Updated: Aug 2, 2024, 11:40 PM
Reserved: Mar 4, 2022, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:21 AM

Status: Modified
Published: Mar 5, 2022, 10:15 AM
Modified: Jun 17, 2026, 4:21 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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