CVE-2024-12910: Denial of Service in run-llama/llama_index
First published: Thu Mar 20 2025(Updated: )
A vulnerability in the `KnowledgeBaseWebReader` class of the run-llama/llama_index repository, version latest, allows an attacker to cause a Denial of Service (DoS) by controlling a URL variable to contain the root URL. This leads to infinite recursive calls to the `get_article_urls` method, exhausting system resources and potentially crashing the application.
Credit: security@huntr.dev
| Affected Software | Affected Version | How to fix |
|---|---|---|
| LlamaIndex | ||
| pip/llama-index | <0.12.9 | 0.12.9 |
| Llamaindex | <0.12.9 | |
| <0.12.9 |
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Reference Links
- https://github.com/run-llama/llama_index/commit/159ce485a1168100bb219dc1b93133f1121579d9
- https://huntr.com/bounties/27883f22-35ff-49df-aaa5-05031c7d6ad8
- https://nvd.nist.gov/vuln/detail/CVE-2024-12910
- https://github.com/advisories/GHSA-jvpf-xf32-2w4q (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/llama-index/PYSEC-2025-11.yaml
Frequently Asked Questions
What is the severity of CVE-2024-12910?
The severity of CVE-2024-12910 is classified as high due to its potential to cause a Denial of Service.
How do I fix CVE-2024-12910?
To fix CVE-2024-12910, update the `llama-index` package to version 0.12.9 or higher.
What types of systems are impacted by CVE-2024-12910?
CVE-2024-12910 affects applications utilizing the `KnowledgeBaseWebReader` class within the run-llama/llama_index repository.
What can an attacker do with CVE-2024-12910?
An attacker can exploit CVE-2024-12910 to cause Denial of Service by creating infinite recursive calls.
Is CVE-2024-12910 a zero-day vulnerability?
CVE-2024-12910 is not classified as a zero-day vulnerability as it has been publicly disclosed.
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