VULNERABILITY INTELLIGENCE

CVE-2018-18440

CVSS score7.8 HIGH
EPSS probability0.60%
CISA KEVNot currently listed
Published2018-11-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.

Weakness classification

  • nvd@nist.gov: CWE-119

Primary references