Server-Side Request Forgery (SSRF) Affecting langchain-core package, versions [,0.1.7)
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Test your applications- Snyk ID SNYK-PYTHON-LANGCHAINCORE-6274518
- published 25 Feb 2024
- disclosed 24 Feb 2024
- credit Mokrane Abdelmalek
Introduced: 24 Feb 2024
CVE-2024-0243 Open this link in a new tabHow to fix?
Upgrade langchain-core to version 0.1.7 or higher.
Overview
langchain-core is a Building applications with LLMs through composability
Affected versions of this package are vulnerable to Server-Side Request Forgery (SSRF) in document_loaders/recursive_url_loader.py. An attacker in control of the contents of a specified URL could place a malicious HTML file there with links to completely different domains, and the crawler would proceed to issue GET requests from it, even though it is configured to prevent requests from outside sources. This is a bypass for the previously reported CVE-2023-46229.