Memory Leak Vulnerability in LiteSpeed QUIC Library by LiteSpeed Technologies

CVE-2025-54939

What is CVE-2025-54939?

The LiteSpeed QUIC Library prior to version 4.3.1 is susceptible to a memory leak issue, where an incoming packet can result in unreleased memory segments. This vulnerability may lead to potential resource exhaustion over time, which could impact performance and stability. Users are advised to upgrade to the latest version to mitigate this risk effectively. For more details, refer to the official changelog and commit notes.

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