{
  "id": "CVE-2023-43641",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-10-09T22:15:12.707",
  "lastModified": "2023-10-12T04:15:13.200",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "libcue provides an API for parsing and extracting data from CUE sheets. Versions 2.2.1 and prior are vulnerable to out-of-bounds array access. A user of the GNOME desktop environment can be exploited by downloading a cue sheet from a malicious webpage. Because the file is saved to `~/Downloads`, it is then automatically scanned by tracker-miners. And because it has a .cue filename extension, tracker-miners use libcue to parse the file. The file exploits the vulnerability in libcue to gain code execution. This issue is patched in version 2.3.0."
    },
    {
      "lang": "es",
      "value": "libcue proporciona una API para analizar y extraer datos de hojas CUE. Las versiones 2.2.1 y anteriores son vulnerables al acceso a matrices fuera de los l\u00edmites. Un usuario del entorno de escritorio GNOME puede ser explotado descargando una hoja CUE de una p\u00e1gina web maliciosa. Debido a que el archivo se guarda en `~/Downloads`, los tracker-miners lo escanean autom\u00e1ticamente. Y debido a que tiene una extensi\u00f3n de nombre de archivo .cue, los tracker-miners usan libcue para analizar el archivo. El archivo explota la vulnerabilidad en libcue para obtener ejecuci\u00f3n de c\u00f3digo."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.blog/2023-10-09-coordinated-disclosure-1-click-rce-on-gnome-cve-2023-43641/",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/lipnitsk/libcue/commit/cfb98a060fd79dbc3463d85f0f29c3c335dfa0ea",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/lipnitsk/libcue/commit/fdf72c8bded8d24cfa0608b8e97f2eed210a920e",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/lipnitsk/libcue/security/advisories/GHSA-5982-x7hv-r9cj",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00018.html",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/57JEYTRFG4PVGZZ7HIEFTX5I7OONFFMI/",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PGQOMFDBXGM3DOICCXKCUS76OTKTSPMN/",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5524",
      "source": "security-advisories@github.com"
    }
  ]
}