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CVE-2024-2965

Published: 2024-06-06T19:15Z
Last Modified: 2024-11-21T09:10Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
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. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt