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SUSE-SU-2023:3842-1

Опубликовано: 27 сент. 2023
Источник: suse-cvrf

Описание

Security update for nghttp2

This update for nghttp2 fixes the following issues:

  • CVE-2023-35945: Fixed memory leak when PUSH_PROMISE or HEADERS frame cannot be sent (bsc#1215713).

Список пакетов

Container suse/ltss/sle12.5/sles12sp5:latest
libnghttp2-14-1.39.2-3.10.1
Container suse/sles12sp5:latest
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-BYOS
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-Basic-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-HPC-BYOS
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-HPC-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-SAP-BYOS
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-SAP-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-Standard-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-EC2-BYOS
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-EC2-ECS-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-EC2-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-EC2-SAP-BYOS
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-EC2-SAP-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-GCE-BYOS
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-GCE-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-GCE-SAP-BYOS
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-GCE-SAP-On-Demand
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
libnghttp2-14-1.39.2-3.10.1
SUSE Linux Enterprise Server 12 SP5
libnghttp2-14-1.39.2-3.10.1
libnghttp2-14-32bit-1.39.2-3.10.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
libnghttp2-14-1.39.2-3.10.1
libnghttp2-14-32bit-1.39.2-3.10.1
SUSE Linux Enterprise Software Development Kit 12 SP5
libnghttp2-devel-1.39.2-3.10.1

Ссылки

Описание

Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy's HTTP/2 codec may leak a header map and bookkeeping structures upon receiving `RST_STREAM` immediately followed by the `GOAWAY` frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the `GOAWAY` frame skips de-allocation of the bookkeeping structure and pending compressed header. The error return [code path] is taken if connection is already marked for not sending more requests due to `GOAWAY` frame. The clean-up code is right after the return statement, causing memory leak. Denial of service through memory exhaustion. This vulnerability was patched in versions(s) 1.26.3, 1.25.8, 1.24.9, 1.23.11.

Затронутые продукты
Container suse/ltss/sle12.5/sles12sp5:latest:libnghttp2-14-1.39.2-3.10.1
Container suse/sles12sp5:latest:libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-BYOS:libnghttp2-14-1.39.2-3.10.1
Image SLES12-SP5-Azure-Basic-On-Demand:libnghttp2-14-1.39.2-3.10.1
Ссылки