Buffer overflow in Radare Radare2
CVE-2022-0522
Access of Memory Location Before Start of Buffer in NPM radare2.js prior to 5.6.2.
Published · last modified .
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 (61.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.0% 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/2d45e589-d614-4875-bba1-be0f729e7ca9 (Exploit, Patch, Third Party Advisory)
- github.com/radareorg/radare2/commit/d17a7bdf166108a29a27cd89bf454f9fa6c050d6 (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-2022-0522?
- CVE-2022-0522 is a high-severity vulnerability in Radare Radare2, classified under CWE-786. CVSS score: 7.1/10. Published 2022-02-08.
- How severe is CVE-2022-0522?
- High severity. CVSS v3 base score is 7.1 out of 10.