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CVE-2025-8849

Denial of Service in danny-avila/librechat PUBLISHED

Description (CNA)

LibreChat version 0.7.9 is vulnerable to a Denial of Service (DoS) attack due to unbounded parameter values in the `/api/memories` endpoint. The `key` and `value` parameters accept arbitrarily large inputs without proper validation, leading to a null pointer error in the Rust-based backend when excessively large values are submitted. This results in the inability to create new memories, impacting the stability of the service.

Affected (CNA)

Vendor / productVersions
danny-avila / danny-avila/librechataffected unspecified before v0.8.0-rc2

CWE

CWE-400

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.