CVE-2024-2952
BerriAI/litellm is vulnerable to Server-Side Template Injection (SSTI) via the /completions endpoint. The vulnerability arises from the hf_chat_template method processing the chat_template parameter from the tokenizer_config.json file through the Jinja template engine without proper sanitization. Attackers can exploit this by crafting malicious tokenizer_config.json files that execute arbitrary code on the server.
| Software | From | Fixed in |
|---|---|---|
litellm
|
- | 1.34.42 |
| litellm / litellm | - | 1.34.42 |
- https://github.com/BerriAI/litellm/blob/0d803e13798db40aa7463e64a6bafaee386424f5/litellm/proxy/proxy_server.py#L2087
- https://github.com/BerriAI/litellm/commit/8a1cdc901708b07b7ff4eca20f9cb0f1f0e8d0b3
- https://github.com/BerriAI/litellm/issues/2949
- https://github.com/BerriAI/litellm/pull/2941
- https://huntr.com/bounties/a9e0a164-6de0-43a4-a640-0cbfb54220a4
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