4.2
Moyenne
CVE-2024-2965 A Denial-of-Service (DoS) vulnerability exists in the `SitemapLoader` class of the `langchain-ai/langchain`…
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| langchain-ai/langchain 0.2 | premières → < 0.2.5 | 0.2.5 |
| langchain | Versions non publiées |
Références
- huntr.com huntr.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
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