Improper Neutralization of Special Elements used in a Template Engine ('Template Injection') Affecting litellm package, versions [,1.34.42)
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.04% (11th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-LITELLM-6595956
- published 11 Apr 2024
- disclosed 10 Apr 2024
- credit mvlttt
Introduced: 10 Apr 2024
CVE-2024-2952 Open this link in a new tabHow to fix?
Upgrade litellm to version 1.34.42 or higher.
Overview
litellm is a Library to easily interface with LLM API providers
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements used in a Template Engine ('Template Injection') due to the hf_chat_template method processing the chat_template parameter from the tokenizer_config.json file through the Jinja template engine without proper sanitization. An attacker can execute arbitrary code on the server by crafting malicious tokenizer_config.json files.
References
CVSS Scores
version 3.1