CVE-2024-32974 — Envoy affected by a crash in EnvoyQuicServerStream::OnInitialHeadersComplete()
Envoy is a cloud-native, open source edge and service proxy. A crash was observed in `EnvoyQuicServerStream::OnInitialHeadersComplete()` with following call stack. It is a use-a…
Published: 2024-06-04 · CVSS: 5.9 · CVSS 3.1
Envoy is a cloud-native, open source edge and service proxy. A crash was observed in `EnvoyQuicServerStream::OnInitialHeadersComplete()` with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after `StopReading()` being called on the stream. As after `StopReading()`, the HCM's `ActiveStream` might have already be destroyed and any up calls from QUICHE could potentially cause use after free.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7