An update for grpc is now available for openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1682 Final 1.0 1.0 2023-09-22 Initial 2023-09-22 2023-09-22 openEuler SA Tool V1.0 2023-09-22 grpc security update An update for grpc is now available for openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. gRPC is a modern open source high performance RPC framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services. Security Fix(es): Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected. (CVE-2023-4785) An update for grpc is now available for openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High grpc https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1682 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-4785 https://nvd.nist.gov/vuln/detail/CVE-2023-4785 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 grpc-1.31.0-8.oe1.aarch64.rpm grpc-debuginfo-1.31.0-8.oe1.aarch64.rpm grpc-devel-1.31.0-8.oe1.aarch64.rpm python3-grpcio-1.31.0-8.oe1.aarch64.rpm grpc-debugsource-1.31.0-8.oe1.aarch64.rpm grpc-debuginfo-1.41.1-5.oe2203.aarch64.rpm grpc-debugsource-1.41.1-5.oe2203.aarch64.rpm python3-grpcio-1.41.1-5.oe2203.aarch64.rpm grpc-1.41.1-5.oe2203.aarch64.rpm grpc-devel-1.41.1-5.oe2203.aarch64.rpm grpc-plugins-1.41.1-5.oe2203.aarch64.rpm grpc-devel-1.41.1-6.oe2203sp1.aarch64.rpm grpc-debuginfo-1.41.1-6.oe2203sp1.aarch64.rpm grpc-plugins-1.41.1-6.oe2203sp1.aarch64.rpm python3-grpcio-1.41.1-6.oe2203sp1.aarch64.rpm grpc-debugsource-1.41.1-6.oe2203sp1.aarch64.rpm grpc-1.41.1-6.oe2203sp1.aarch64.rpm grpc-1.41.1-5.oe2203sp2.aarch64.rpm grpc-debugsource-1.41.1-5.oe2203sp2.aarch64.rpm grpc-devel-1.41.1-5.oe2203sp2.aarch64.rpm grpc-plugins-1.41.1-5.oe2203sp2.aarch64.rpm python3-grpcio-1.41.1-5.oe2203sp2.aarch64.rpm grpc-debuginfo-1.41.1-5.oe2203sp2.aarch64.rpm grpc-1.31.0-8.oe1.src.rpm grpc-1.41.1-5.oe2203.src.rpm grpc-1.41.1-6.oe2203sp1.src.rpm grpc-1.41.1-5.oe2203sp2.src.rpm grpc-debuginfo-1.31.0-8.oe1.x86_64.rpm grpc-devel-1.31.0-8.oe1.x86_64.rpm grpc-debugsource-1.31.0-8.oe1.x86_64.rpm python3-grpcio-1.31.0-8.oe1.x86_64.rpm grpc-1.31.0-8.oe1.x86_64.rpm grpc-debuginfo-1.41.1-5.oe2203.x86_64.rpm grpc-plugins-1.41.1-5.oe2203.x86_64.rpm grpc-debugsource-1.41.1-5.oe2203.x86_64.rpm python3-grpcio-1.41.1-5.oe2203.x86_64.rpm grpc-1.41.1-5.oe2203.x86_64.rpm grpc-devel-1.41.1-5.oe2203.x86_64.rpm grpc-1.41.1-6.oe2203sp1.x86_64.rpm grpc-plugins-1.41.1-6.oe2203sp1.x86_64.rpm grpc-devel-1.41.1-6.oe2203sp1.x86_64.rpm grpc-debuginfo-1.41.1-6.oe2203sp1.x86_64.rpm grpc-debugsource-1.41.1-6.oe2203sp1.x86_64.rpm python3-grpcio-1.41.1-6.oe2203sp1.x86_64.rpm grpc-debugsource-1.41.1-5.oe2203sp2.x86_64.rpm grpc-plugins-1.41.1-5.oe2203sp2.x86_64.rpm python3-grpcio-1.41.1-5.oe2203sp2.x86_64.rpm grpc-1.41.1-5.oe2203sp2.x86_64.rpm grpc-devel-1.41.1-5.oe2203sp2.x86_64.rpm grpc-debuginfo-1.41.1-5.oe2203sp2.x86_64.rpm Lack of error handling in the TCP server in Google s gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected. 2023-09-22 CVE-2023-4785 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H grpc security update 2023-09-22 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1682