Unknown · Llama Index · CVE-2025-3225
Name of the Vulnerable Software and Affected Versions:
llama index versions v0.12.21 through v0.12.28
Description:
An XML Entity Expansion vulnerability, also known as a 'billion laughs' attack, exists in the sitemap parser of the run-llama/llama index repository. This issue 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.
Recommendations:
For versions v0.12.21 through v0.12.28, update to version v0.12.29 to resolve the issue.