CVE-2022-1283 | BDVDB-2026-173458 Detail

radareorgradareorg/radare2

Description#

NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).

Impact#

Per CVSS v3.0: confidentiality impact low, integrity impact low, availability impact high. Attack vector: local.

Weaknesses#

CWE-476 NULL Pointer Dereference

References#

Exploit#

No public exploit known

History#

Version 12022-04-08Record published in the CVE List.
Version 22024-08-02Most recent update recorded in the CVE List.

Published

Published: 2022-04-08
Last modified: 2024-08-02

Vendor information

Vendor: radareorg
Product: radareorg/radare2

All radareorg vulnerabilities

Score

6.6 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 52.7.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 5.6.8
Fixed
5.6.8

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

6.6 Medium

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality	Low
Integrity	Low
Availability	High

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).