Buffer overflow in Radare Radare2
CVE-2022-1238
Out-of-bounds Write in libr/bin/format/ne/ne.c in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/122.html).
Vulnerability class: Buffer Overflow
EPSS: 0.008 (53.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Radare Radare2
- Radareorg Radareorg/radare2 — versions unspecified
Weakness classification (CWE)
References
- security@huntr.dev (Exploit, Third Party Advisory)
- security@huntr.dev (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1238?
- CVE-2022-1238 is a high-severity vulnerability in Radare Radare2, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-04-06.
- How severe is CVE-2022-1238?
- High severity. CVSS v3 base score is 7.8 out of 10.