What is CVE-2022-0712?

CVE-2022-0712 is a medium-severity vulnerability in Radare Radare2, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2022-02-22.

How severe is CVE-2022-0712?

Medium severity. CVSS v3 base score is 5.5 out of 10.

NULL pointer dereference in Radare Radare2

CVE-2022-0712

NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.4.

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

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.010 (59.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.7% 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)

CWE-476 — NULL Pointer Dereference

References

huntr.dev/bounties/1e572820-e502-49d1-af0e-81833e2eb466 (Exploit, Patch, Third Party Advisory)
github.com/radareorg/radare2/commit/515e592b9bea0612bc63d8e93239ff35bcf645c7 (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-2022-0712?: CVE-2022-0712 is a medium-severity vulnerability in Radare Radare2, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2022-02-22.
How severe is CVE-2022-0712?: Medium severity. CVSS v3 base score is 5.5 out of 10.