CVE-2025-48887
CVE-2025-48887 · vLLM has a Regular Expression Denial of Service (ReDoS, Exponential Complexity) Vulnerability in `pythonic_tool_parser.py`
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
vLLM, an inference and serving engine for large language models (LLMs), has a Regular Expression Denial of Service (ReDoS) vulnerability in the file `vllm/entrypoints/openai/tool_parsers/pythonic_tool_parser.py` of versions 0.6.4 up to but excluding 0.9.0. The root cause is the use of a highly complex and nested regular expression for tool call detection, which can be exploited by an attacker to cause severe performance degradation or make the service unavailable. The pattern contains multiple nested quantifiers, optional groups, and inner repetitions which make it vulnerable to catastrophic backtracking. Version 0.9.0 contains a patch for the issue.
CVSS 6.5 · Media · EPSS 0,5% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
vllm
- Versiones
- >= 0.6.4, < 0.9.0: Afectada
Sin corrección publicada
vllm PyPI
- Versiones
- 0.6.4
- 0.6.4.post1
- 0.6.5
- 0.6.6
- 0.6.6.post1
- 0.7.0
- 0.7.1
- 0.7.2
- 0.7.3
- 0.8.0
- 0.8.1
- 0.8.2
- 0.8.3
- 0.8.4
- 0.8.5
- 0.8.5.post1
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 0.6.4, < 0.9.0
Actualiza a 0.9.0
vllm PyPI
- Versiones
- 0.6.4
- 0.6.4.post1
- 0.6.5
- 0.6.6
- 0.6.6.post1
- 0.7.0
- 0.7.1
- 0.7.2
- 0.7.3
- 0.8.0
- 0.8.1
- 0.8.2
- 0.8.3
- 0.8.4
- 0.8.5
- 0.8.5.post1
- v0.8.4
- v0.8.3rc1
- v0.8.2
- v0.8.1
- v0.8.0rc2
- v0.8.0rc1
- v0.7.3
- v0.7.2
- v0.7.1
- v0.7.0
- v0.6.6.post1
- v0.6.6
- v0.6.5
- v0.6.4.post1
- v0.6.4
- v0.6.3.post1
- v0.6.3
- v0.6.2
- v0.6.1.post2
- v0.6.1.post1
- v0.6.1
- v0.6.0
- v0.5.5
- v0.5.4
- v0.5.3.post1
- v0.5.3
- v0.5.2
- v0.5.1
- v0.5.0.post1
- v0.5.0
- v0.4.3
- v0.4.2
- v0.4.1
- v0.4.0.post1
- v0.4.0
- v0.3.3
- v0.3.2
- v0.3.1
- v0.3.0
- v0.2.7
- v0.2.6
- v0.2.5
- v0.2.4
- v0.2.3
- v0.2.2
- v0.2.1
- v0.2.0
- v0.1.7
- v0.1.6
- v0.1.5
- v0.1.4
- v0.1.3
- v0.1.2
- v0.1.1
- v0.1.0
- submission
- Intervalos de versiones afectados
- GIT: < 4fc1bf813ad80172c1db31264beaef7d93fe0601
- ECOSYSTEM: ≥ 0.6.4, < 0.9.0
Actualiza a 0.9.0