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CVE ID: | CVE-2024-1892 |
Description: | 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. |
Test IDs: | None available |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2024-1892 https://github.com/scrapy/scrapy/commit/479619b340f197a8f24c5db45bc068fb8755f2c5 https://github.com/scrapy/scrapy/commit/479619b340f197a8f24c5db45bc068fb8755f2c5 https://huntr.com/bounties/271f94f2-1e05-4616-ac43-41752389e26b https://huntr.com/bounties/271f94f2-1e05-4616-ac43-41752389e26b |