Buffer overflow in Denx U-Boot
CVE-2022-30790
Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (44.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Denx U-Boot — versions 2022.01
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/u-boot/u-boot/tags (Third Party Advisory)
- research.nccgroup.com/2022/06/03/technical-advisory-multiple-vulnerabilities-in… (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
- 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Frequently asked questions
- What is CVE-2022-30790?
- CVE-2022-30790 is a high-severity vulnerability in Denx U-Boot, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-06-08.
- How severe is CVE-2022-30790?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2022-30790 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.