CVE-2023-48105

Published Nov 22, 2023

Last updated 5 months ago

Overview

Description: An heap overflow vulnerability was discovered in Bytecode alliance wasm-micro-runtime v.1.2.3 allows a remote attacker to cause a denial of service via the wasm_loader_prepare_bytecode function in core/iwasm/interpreter/wasm_loader.c.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-787

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:bytecodealliance:webassembly_micro_runtime:1.2.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "438EEBB6-205A-496A-A009-321357C86154"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References