GHSA-34H3-8MW4-QW57

Vulnerability from github – Published: 2024-03-29 20:16 – Updated: 2024-03-29 20:16
VLAI?
Summary
@electron/packager's build process memory potentially leaked into final executable
Details

Impact

A 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.

Patches

This issue is patched in 18.3.1

Workarounds

No workarounds, please update to a patched version of @electron/packager immediately if impacated.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@electron/packager"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "18.3.0"
            },
            {
              "fixed": "18.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "18.3.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-29900"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-402"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-03-29T20:16:22Z",
    "nvd_published_at": "2024-03-29T16:15:08Z",
    "severity": "HIGH"
  },
  "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",
  "id": "GHSA-34h3-8mw4-qw57",
  "modified": "2024-03-29T20:16:22Z",
  "published": "2024-03-29T20:16:22Z",
  "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"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "@electron/packager\u0027s build process memory potentially leaked into final executable"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.