NULL pointer dereference in Radare Radare2
CVE-2022-0419
NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.0.
Published · last modified .
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: 0.009 (59.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: -0.000
Affected products
- Radare Radare2
- Radareorg Radareorg/radare2 — versions unspecified
- Fedoraproject Fedora — versions 34, 35
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/1f84e79d-70e7-4b29-8b48-a108f81c89aa (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/radareorg/radare2/commit/feaa4e7f7399c51ee6f52deb84dc3f795b4035d6 (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)
- census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/ (Exploit, Third Party Advisory)
- www.openwall.com/lists/oss-security/2022/05/25/1 (mailing-list, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-0419?
- CVE-2022-0419 is a medium-severity vulnerability in Radare Radare2, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2022-02-01.
- How severe is CVE-2022-0419?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2022-0419 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.