{
  "schema_version": "1.4.0",
  "id": "GHSA-34h3-8mw4-qw57",
  "modified": "2024-03-29T20:16:22Z",
  "published": "2024-03-29T20:16:22Z",
  "aliases": [
    "CVE-2024-29900"
  ],
  "summary": "@electron/packager's build process memory potentially leaked into final executable",
  "details": "### Impact\nA random segment of ~1-10kb of Node.js heap memory allocated either side of a known buffer will be leaked into the final executable. This memory _could_ contain sensitive information such as environment variables, secrets files, etc.\n\n### Patches\nThis issue is patched in 18.3.1\n\n### Workarounds\nNo workarounds, please update to a patched version of `@electron/packager` immediately if impacated.\n",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@electron/packager"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "18.3.0"
            },
            {
              "fixed": "18.3.1"
            }
          ]
        }
      ],
      "versions": [
        "18.3.0"
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/electron/packager/security/advisories/GHSA-34h3-8mw4-qw57"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29900"
    },
    {
      "type": "WEB",
      "url": "https://github.com/electron/packager/commit/d421d4bd3ced889a4143c5c3ab6d95e3be249eee"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/electron/packager"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-402"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-03-29T20:16:22Z",
    "nvd_published_at": "2024-03-29T16:15:08Z"
  }
}