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Vulnerability DatabaseGHSA-hpwf-8g29-85qm
GHSA-hpwf-8g29-85qm:
JavaScript vulnerability analysis and mitigation
Impact
Attacker sends many small, valid JSON messages in one TCP frame → handleData() recurses once per message; buffer shrinks each call → maxBufferSize is never reached; call stack overflows instead → A ~47 KB payload is sufficient to trigger RangeError
Patches
Fixed in @nestjs/microservices@11.1.19
References
Discovered by https://github.com/hwpark6804-gif
Source: NVD
Related JavaScript vulnerabilities:
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