{
  "schema_version": "1.4.0",
  "id": "GHSA-q48p-hrg2-rjmf",
  "modified": "2022-08-16T00:00:25Z",
  "published": "2022-08-12T00:01:25Z",
  "aliases": [
    "CVE-2022-38155"
  ],
  "details": "TEE_Malloc in Samsung mTower through 0.3.0 allows a trusted application to achieve Excessive Memory Allocation via a large len value, as demonstrated by a Numaker-PFM-M2351 TEE kernel crash.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38155"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Samsung/mTower/issues/74"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Samsung/mTower/blob/18f4b592a8a973ce5972f4e2658ea0f6e3686284/tee/lib/libutee/tee_api.c#L314"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-11T01:15:00Z"
  }
}