What is CVE-2022-1061?

CVE-2022-1061 is a high-severity vulnerability in Radare Radare2, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2022-03-24.

How severe is CVE-2022-1061?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-1061 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Radare Radare2

CVE-2022-1061

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Vulnerability class: Buffer Overflow

Published 2022-03-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.009 (59.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.009 · change: -0.000

Affected products

Radare Radare2
Radareorg Radareorg/radare2 — versions unspecified

Weakness classification (CWE)

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

huntr.dev/bounties/a7546dae-01c5-4fb0-8a8e-c04ea4e9bac7 (Exploit, Patch, Third Party Advisory)
github.com/radareorg/radare2/commit/d4ce40b516ffd70cf2e9e36832d8de139117d522 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1061?: CVE-2022-1061 is a high-severity vulnerability in Radare Radare2, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2022-03-24.
How severe is CVE-2022-1061?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-1061 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.