{
  "schema_version": "1.4.0",
  "id": "GHSA-66j5-w5hg-38pg",
  "modified": "2022-10-14T12:00:20Z",
  "published": "2022-05-24T17:05:54Z",
  "aliases": [
    "CVE-2020-0009"
  ],
  "details": "In calc_vm_may_flags of ashmem.c, there is a possible arbitrary write to shared memory due to a permissions bypass. This could lead to local escalation of privilege by corrupting memory shared between processes, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-142938932",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-0009"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2020-01-01"
    },
    {
      "type": "WEB",
      "url": "https://source.android.com/security/bulletin/2020-01-11"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/155903/Android-ashmem-Read-Only-Bypasses.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-276"
    ],
    "severity": "LOW",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-01-08T16:15:00Z"
  }
}