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Vulnerability CVE-2024-2965
Published: 2024-06-06
| Description: |
A Denial-of-Service (DoS) vulnerability exists in the `SitemapLoader` class of the `langchain-ai/langchain` repository, affecting all versions. The `parse_sitemap` method, responsible for parsing sitemaps and extracting URLs, lacks a mechanism to prevent infinite recursion when a sitemap URL refers to the current sitemap itself. This oversight allows for the possibility of an infinite loop, leading to a crash by exceeding the maximum recursion depth in Python. This vulnerability can be exploited to occupy server socket/port resources and crash the Python process, impacting the availability of services relying on this functionality. |
Type:
CWE-400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References: |
https://huntr.com/bounties/90b0776d-9fa6-4841-aac4-09fde5918cae
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