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PRIOn knowledge basePRION:CVE-2023-35942HistoryJul 25, 2023 - 7:15 p.m.
Design/Logic Flaw
2023-07-2519:15:00
PRIOn knowledge base
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envoy
open source
design flaw
logic flaw
grpc
versions
fix
workaround
nvd
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, gRPC access loggers using listener’s global scope can cause a use-after-free crash when the listener is drained. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, disable gRPC access log or stop listener update.
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