cve-2024-32974
Vulnerability from cvelistv5
Published
2024-06-04 21:00
Modified
2024-08-02 02:27
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
security-advisories@github.comhttps://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299Exploit, Third Party Advisory
Impacted products
Vendor Product Version
envoyproxy envoy Version: >= 1.30.0, <= 11.30.1
Version: >= 1.29.0, <= 1.29.4
Version: >= 1.28.0, <= 1.28.3
Version: <= 1.27.5
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