What is CVE-2022-0713?

CVE-2022-0713 is a high-severity vulnerability in Radare Radare2, classified under Heap-based Buffer Overflow. CVSS score: 7.1/10. Published 2022-02-22.

How severe is CVE-2022-0713?

High severity. CVSS v3 base score is 7.1 out of 10.

Buffer overflow in Radare Radare2

CVE-2022-0713

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.4.

Vulnerability class: Buffer Overflow

Published 2022-02-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

EPSS exploit prediction

EPSS: 0.010 (60.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.6% 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: 0.010 · change: 0.000

Affected products

Radare Radare2
Radareorg Radareorg/radare2 — versions unspecified
Fedoraproject Fedora — versions 35, 36

Weakness classification (CWE)

References

huntr.dev/bounties/d35b3dff-768d-4a09-a742-c18ca8f56d3c (Exploit, Patch, Third Party Advisory)
github.com/radareorg/radare2/commit/a35f89f86ed12161af09330e92e5a213014e46a1 (Patch, Third Party Advisory)
lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)

Frequently asked questions

What is CVE-2022-0713?: CVE-2022-0713 is a high-severity vulnerability in Radare Radare2, classified under Heap-based Buffer Overflow. CVSS score: 7.1/10. Published 2022-02-22.
How severe is CVE-2022-0713?: High severity. CVSS v3 base score is 7.1 out of 10.