CVE-2025-7647

published 2025-09-27

CVE-2025-7647: The llama-index-core package, up to version 0.12.44, contains a vulnerability in the `get_cache_dir()` function where a predictable, hardcoded directory path…

Priority P3 41 high 7.3 CVSS 3.0

AV L AC L PR L UI N S U C H I H A L

The llama-index-core package, up to version 0.12.44, contains a vulnerability in the `get_cache_dir()` function where a predictable, hardcoded directory path `/tmp/llama_index` is used on Linux systems without proper security controls. This vulnerability allows attackers on multi-user systems to steal proprietary models, poison cached embeddings, or conduct symlink attacks. The issue affects all Linux deployments where multiple users share the same system. The vulnerability is classified under CWE-379, CWE-377, and CWE-367, indicating insecure temporary file creation and potential race conditions.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
run-llama	run-llama_llama_index	>= unspecified < v0.13.0	v0.13.0

CVSS provenance

nvd v3.0 7.3 HIGH CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

vendor_redhat 7.3 HIGH

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CWE-378