{
  "id": "CVE-2021-45909",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-12-28T01:15:07.520",
  "lastModified": "2022-04-06T14:22:15.800",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow vulnerability in the DecodeLZW function. It allows an attacker to write a large amount of arbitrary data outside the boundaries of a buffer."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en gif2apng versi\u00f3n 1.9. Se presenta una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en la funci\u00f3n DecodeLZW. Permite a un atacante escribir una gran cantidad de datos arbitrarios fuera de los l\u00edmites de un b\u00fafer"
    }
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          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
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