CVE-2023-39281

2023-11-0100:00:00

mitre

github.com

insydeh2o

buffer overflow

arbitrary code

AI Score

9.7

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

A stack buffer overflow vulnerability discovered in AsfSecureBootDxe in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to run arbitrary code execution during the DXE phase.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:insyde:insydeh20:*:*:*:*:*:*:*:*"
    ],
    "vendor": "insyde",
    "product": "insydeh20",
    "versions": [
      {
        "status": "affected",
        "version": "5.0",
        "versionType": "custom",
        "lessThanOrEqual": "5.5"
      }
    ],
    "defaultStatus": "unknown"
  }
]