{
 "affected": [
  {
   "database_specific": {
    "ecosystem_as_entered": "asterisk",
    "name_as_entered": "asterisk",
    "patched_versions": "18.24.3",
    "range_converted": true,
    "tags": {
     "18.24.2": "18.24.2"
    },
    "vulnerable_version_range": "<= 18.24.2"
   },
   "package": {
    "ecosystem": "GIT",
    "name": "https://github.com/asterisk/asterisk"
   },
   "ranges": [
    {
     "events": [
      {
       "introduced": "0"
      },
      {
       "last_affected": "05729a44bcfab54f1fad56caf99c6446318bf61a"
      }
     ],
     "repo": "https://github.com/asterisk/asterisk",
     "type": "GIT"
    }
   ]
  },
  {
   "database_specific": {
    "ecosystem_as_entered": "asterisk",
    "name_as_entered": "asterisk",
    "patched_versions": "20.9.3",
    "range_converted": true,
    "tags": {
     "20.9.2": "20.9.2"
    },
    "vulnerable_version_range": "<= 20.9.2"
   },
   "package": {
    "ecosystem": "GIT",
    "name": "https://github.com/asterisk/asterisk"
   },
   "ranges": [
    {
     "events": [
      {
       "introduced": "0"
      },
      {
       "last_affected": "81bfe0a62b4d95d58e543eea09d9d549774c19bd"
      }
     ],
     "repo": "https://github.com/asterisk/asterisk",
     "type": "GIT"
    }
   ]
  },
  {
   "database_specific": {
    "ecosystem_as_entered": "asterisk",
    "name_as_entered": "asterisk",
    "patched_versions": "21.4.3",
    "range_converted": true,
    "tags": {
     "21.4.2": "21.4.2"
    },
    "vulnerable_version_range": "<= 21.4.2"
   },
   "package": {
    "ecosystem": "GIT",
    "name": "https://github.com/asterisk/asterisk"
   },
   "ranges": [
    {
     "events": [
      {
       "introduced": "0"
      },
      {
       "last_affected": "30c7925a0a4aa4829199a70758b97f49b2608e09"
      }
     ],
     "repo": "https://github.com/asterisk/asterisk",
     "type": "GIT"
    }
   ]
  },
  {
   "database_specific": {
    "ecosystem_as_entered": "asterisk",
    "name_as_entered": "certified-asterisk",
    "patched_versions": "18.9-cert12",
    "range_converted": false,
    "vulnerable_version_range": "<= 18.9-cert11"
   },
   "package": {
    "ecosystem": "GIT",
    "name": "https://github.com/asterisk/asterisk"
   }
  },
  {
   "database_specific": {
    "ecosystem_as_entered": "asterisk",
    "name_as_entered": "certified-asterisk",
    "patched_versions": "20.7-cert3",
    "range_converted": false,
    "vulnerable_version_range": "<= 20.7-cert2"
   },
   "package": {
    "ecosystem": "GIT",
    "name": "https://github.com/asterisk/asterisk"
   }
  }
 ],
 "aliases": [
  "CVE-2024-42491"
 ],
 "database_specific": {
  "attribution": "Advisory metadata from published GitHub repository security advisories and the GitHub Advisory Database (https://github.com/advisories, CC BY 4.0); CVE state from CVE Services; OSV.dev; NVD API (this product uses the NVD API but is not endorsed or certified by the NVD). Compiled by Limbowatch (https://limbo.watch), CC BY 4.0.",
  "limbowatch": {
   "cited_cve": "CVE-2024-42491",
   "cited_cve_state": "PUBLISHED",
   "cve": "CVE published, cited",
   "cwe_ids": [
    "CWE-252",
    "CWE-476"
   ],
   "first_seen_by_limbowatch": "2026-10-28T07:18:33Z",
   "in_osv": false,
   "likely_permanent": true,
   "nvd_status": null,
   "quality": {
    "names": "none",
    "ranges": "partly converted"
   },
   "repository": "asterisk/asterisk",
   "reviewed": false,
   "severity": "medium",
   "status": "in limbo",
   "uncited_cves": []
  }
 },
 "id": "GHSA-v428-g3cw-7hv9",
 "modified": "2026-11-12T20:26:11Z",
 "published": "2024-09-05T16:47:28Z",
 "references": [
  {
   "type": "ADVISORY",
   "url": "https://github.com/asterisk/asterisk/security/advisories/GHSA-v428-g3cw-7hv9"
  }
 ],
 "schema_version": "1.6.0",
 "severity": [
  {
   "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
   "type": "CVSS_V3"
  }
 ]
}