CVE-2022-1283

Name: CVE-2022-1283
Creator: NVD / NIST
Published: 2022-04-08T18:15:09.703+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.67%

Last modified Jun 17, 2026

CVE-2022-1283 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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).. EPSS estimates a 0.67% chance of exploitation in the next 30 days.

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).

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability

0.67%

47.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-476

Affected Software

Vendor	Product	Versions
Radare	Radare2	< 5.6.8

References

https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67Patch, Third Party Advisory
https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013Exploit, Patch, Third Party Advisory
https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67Patch, Third Party Advisory
https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013Exploit, Patch, Third Party Advisory

Timeline

Published: Apr 8, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-1283?

How severe is CVE-2022-1283?

CVE-2022-1283 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.

How do I fix CVE-2022-1283?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-1283?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST