CVE-2025-3225

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Source
https://cve.org/CVERecord?id=CVE-2025-3225
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-3225.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-3225
Aliases
Published
2025-07-07T10:15:27.047Z
Modified
2026-04-10T05:25:07.790279Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/run-llama/llama_index

Affected ranges

Type
GIT
Repo
https://github.com/run-llama/llama_index
Events
Introduced
663e663e869889afdb4bfadde06fed306586d29e
Fixed
b79bf64d9a8eb79a00df950172781a65073521a6
Fixed
4f6ee062b19212106a2632af9c9521fc7f0a3584
Database specific 
{
    "versions": [
        {
            "introduced": "0.12.21"
        },
        {
            "fixed": "0.12.29"
        }
    ]
}

Affected versions

v0.*
v0.12.21
v0.12.22
v0.12.22.post1
v0.12.23
v0.12.24
v0.12.24.post1
v0.12.24.post2
v0.12.25
v0.12.26
v0.12.27
v0.12.28

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-3225.json"