{
  "id": "CVE-2024-1892",
  "sourceIdentifier": "security@huntr.dev",
  "published": "2024-02-28T00:15:53.897",
  "lastModified": "2025-01-10T14:49:33.690",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Regular Expression Denial of Service (ReDoS) vulnerability exists in the XMLFeedSpider class of the scrapy/scrapy project, specifically in the parsing of XML content. By crafting malicious XML content that exploits inefficient regular expression complexity used in the parsing process, an attacker can cause a denial-of-service (DoS) condition. This vulnerability allows for the system to hang and consume significant resources, potentially rendering services that utilize Scrapy for XML processing unresponsive."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 que partes de la API Scrapy eran vulnerables a un ataque ReDoS. Manejar una respuesta maliciosa podr\u00eda causar un uso extremo de CPU y memoria durante el an\u00e1lisis de su contenido, debido al uso de expresiones regulares vulnerables para ese an\u00e1lisis."
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          "privilegesRequired": "NONE",
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      "url": "https://github.com/scrapy/scrapy/commit/479619b340f197a8f24c5db45bc068fb8755f2c5",
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