Описание
An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llama_index repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service (DoS) by exhausting system memory and potentially causing a system crash. The issue is resolved in version v0.12.29.
Ссылки
- Patch
- ExploitThird Party Advisory
Уязвимые конфигурации
EPSS
7.5 High
CVSS3
Дефекты
Связанные уязвимости
An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llama_index repository, specifically affecting version v0.12.21. This vulnerability allows an attacker to supply a malicious Sitemap XML, leading to a Denial of Service (DoS) by exhausting system memory and potentially causing a system crash. The issue is resolved in version v0.12.29.
LlamaIndex has an XML Entity Expansion vulnerability in its sitemap parser
Уязвимость фреймворка для работы с большими языковыми моделями (LLM) LlamaIndex, связанная с неправильным ограничением рекурсивных ссылок на сущности в DTD, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS3