Buffer overflow in Radare Radare2

CVE-2022-28069

A heap buffer overflow in vax_opfunction in radare2 5.4.2 and 5.4.0.

Vulnerability class: Buffer Overflow

EPSS: 0.007 (50.5th percentile) — read the EPSS interpretation.

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.

Affected products

Radare Radare2 — versions 5.4.0, 5.4.2
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-28069?: CVE-2022-28069 is a high-severity vulnerability in Radare Radare2, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2023-08-22.
How severe is CVE-2022-28069?: High severity. CVSS v3 base score is 7.5 out of 10.