{"id":"CVE-2025-3044","summary":"MD5 Hash Collision in run-llama/llama_index","details":"A vulnerability in the ArxivReader class of the run-llama/llama_index repository, versions up to v0.12.22.post1, allows for MD5 hash collisions when generating filenames for downloaded papers. This can lead to data loss as papers with identical titles but different contents may overwrite each other, preventing some papers from being processed for AI model training. The issue is resolved in version 0.12.28.","aliases":["GHSA-p7j4-jwjf-5x9w","PYSEC-2025-247","PYSEC-2026-1569"],"modified":"2026-08-12T03:51:26.727065826Z","published":"2025-07-07T09:54:22.506Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3044.json","cna_assigner":"@huntr_ai","cwe_ids":["CWE-440"]},"references":[{"type":"WEB","url":"https://huntr.com/bounties/80182c3a-876f-422f-8bac-38267e0345d6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3044.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3044"},{"type":"FIX","url":"https://github.com/run-llama/llama_index/commit/0008041e8dde8e519621388e5d6f558bde6ef42e"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/run-llama/llama_index","events":[{"introduced":"0"},{"fixed":"0008041e8dde8e519621388e5d6f558bde6ef42e"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.12.28"}],"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:llamaindex:llamaindex:*:*:*:*:*:*:*:*"}}],"versions":["v0.12.27","v0.12.26","v0.12.25","v0.12.24.post2","v0.12.24.post1","v0.12.24","v0.12.23","v0.12.22.post1","v0.12.22","v0.12.21","v0.12.20","v0.12.19","v0.12.18","v0.12.17.post2","v0.12.17.post1","v0.12.17","v0.12.16","v0.12.15","v0.12.14","v0.12.13.post1","v0.12.13","v0.12.12","v0.12.11","v0.12.10","v0.12.9.post1","v0.12.9","v0.12.8","v0.12.7","v0.12.6","v0.12.5","v0.12.4","v0.12.3","v0.12.2","v0.12.1","v0.12.0.post1","v0.12.0","v0.11.23.post3","v0.11.23.post2","v0.11.23.post1","v0.11.23","v0.11.22","v0.11.21","v0.11.20","v0.11.19","v0.11.18","v0.11.17.post1","v0.11.17","v0.11.16","v0.11.15","v0.11.14","v0.11.13","v0.11.12","v0.11.11","v0.11.10","v0.11.9","v0.11.8","v0.11.7","v0.11.6.post1","v0.11.6","v0.11.5","v0.11.4","v0.11.3","v0.11.2","v0.11.1","v0.11.0","v0.10.68","v0.10.67.post1","v0.10.67","v0.10.66","v0.10.63","v0.10.62","v0.10.61","v0.10.60","v0.10.59","v0.10.58","v0.10.57","v0.10.55","v0.10.54","v0.10.53","v0.10.52","v0.10.51","v0.10.50","v0.10.49","v0.10.48.post1","v0.10.48","v0.10.47","v0.10.44","v0.10.43","v0.10.42","v0.10.41","v0.10.40","v0.10.38","v0.10.37","v0.10.35","v0.10.34","v0.10.32","v0.10.31","v0.10.30","v0.10.29","v0.10.28.post1","v0.10.28","v0.10.27","v0.10.26","v0.10.25","v0.10.24","v0.10.23","v0.10.22","v0.10.20","v0.10.19","v0.10.18","v0.10.17","v0.10.16","v0.10.15","v0.10.14","v0.10.13.post1","v0.10.13","v0.10.12","v0.10.11","v0.10.10","v0.10.9","v0.10.8","v0.10.7","v0.10.6","v0.10.5","v0.10.3","v0.10.1","v0.10.0","v0.9.48","v0.9.46","v0.9.45.post1","v0.9.42.post2","v0.9.42.post1","v0.9.42","v0.9.41","v0.9.40","v0.9.39","v0.9.38","v0.9.37","v0.9.36","v0.9.31","v0.9.29","v0.9.28.post2","v0.9.28.post1","v0.9.28","v0.9.26","v0.9.25","v0.9.22","v0.9.17.dev1","v0.9.16.post1","v0.9.15.post2","v0.9.15.post1","v0.9.15","v0.9.14.post3","v0.9.12","v0.9.11.post1","v0.9.10","v0.9.9","v0.9.8.post1","v0.9.8","v0.9.7","v0.9.6.post2","v0.9.6.post1","v0.9.6","v0.9.5","v0.9.3.post1","v0.9.3","v0.9.1","v0.9.0","v0.8.69.post2","v0.8.69.post1","v0.8.69","v0.8.66","v0.8.63.post1","v0.8.53.post1","v0.8.45.post1","v0.8.45","v0.8.43.post1","v0.8.43","v0.8.38","v0.8.29.post1","v0.8.25","v0.8.11.post3","v0.8.11.post2","v0.8.11.post1","v0.8.10","v0.8.7","v0.8.5.post1","v0.8.4","v0.8.3","v0.8.2.post1","v0.8.2","v0.8.1.post1","v0.7.24.post1","v0.7.20","v0.7.19","v0.7.14","v0.7.13","v0.7.12","v0.7.11.post1","v0.7.11","v0.7.10","v0.7.9","v0.6.21","v0.6.3","v0.6.0","v0.6.0.alpha1","v0.4.2","v0.4.1","v0.4.0","v0.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-3044.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}