Buffer overflow in Denx U-Boot
CVE-2022-30552
Das U-Boot 2022.01 has a Buffer Overflow.
Vulnerability class: Buffer Overflow
EPSS: 0.004 (36.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Denx U-boot — versions 2022.01
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- af854a3a-2127-422b-91ae-364da2661108
- 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Frequently asked questions
- What is CVE-2022-30552?
- CVE-2022-30552 is a medium-severity vulnerability in Denx U-Boot, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 5.5/10. Published 2022-06-08.
- How severe is CVE-2022-30552?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2022-30552 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.