CVSS 7.5 · High EPSS 0,69%
Kerentanan Use After Free pada envoyproxy envoy. Skor CVSS 3.1 7.5 (High) menurut NVD.
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| envoyproxy | envoy | Semua versi sebelum 1.27.6 |
| envoyproxy | envoy | Versi 1.28.0 hingga sebelum 1.28.4 |
| envoyproxy | envoy | Versi 1.29.0 hingga sebelum 1.29.5 |
| envoyproxy | envoy | Versi 1.30.0 hingga sebelum 1.30.2 |