Security update for python-grpcio SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2024:4428-1 Final 1 1 2024-12-27T10:16:23Z current 2024-12-27T10:16:23Z 2024-12-27T10:16:23Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for python-grpcio This update for python-grpcio fixes the following issues: - CVE-2024-11407: data corruption on servers with transmit zero copy enabled. (bsc#1233821) - CVE-2024-7246: HPACK table poisoning by gRPC clients communicating with a HTTP/2 proxy. (bsc#1228919) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Image SLES15-SP4-BYOS-Azure-2024-4428,Image SLES15-SP4-HPC-BYOS-2024-4428,Image SLES15-SP4-HPC-BYOS-Azure-2024-4428,Image SLES15-SP4-Hardened-BYOS-Azure-2024-4428,Image SLES15-SP4-SAP-2024-4428,Image SLES15-SP4-SAP-Azure-2024-4428,Image SLES15-SP4-SAP-BYOS-Azure-2024-4428,Image SLES15-SP4-SAP-Hardened-2024-4428,Image SLES15-SP4-SAP-Hardened-Azure-2024-4428,Image SLES15-SP4-SAP-Hardened-BYOS-Azure-2024-4428,Image SLES15-SP4-SAPCAL-2024-4428,Image SLES15-SP4-SAPCAL-Azure-2024-4428,SUSE-2024-4428,SUSE-SLE-Module-Public-Cloud-15-SP4-2024-4428 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2024/suse-su-20244428-1/ Link for SUSE-SU-2024:4428-1 https://lists.suse.com/pipermail/sle-security-updates/2024-December/020054.html E-Mail link for SUSE-SU-2024:4428-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1228919 SUSE Bug 1228919 https://bugzilla.suse.com/1233821 SUSE Bug 1233821 https://www.suse.com/security/cve/CVE-2024-11407/ SUSE CVE CVE-2024-11407 page https://www.suse.com/security/cve/CVE-2024-7246/ SUSE CVE CVE-2024-7246 page Image SLES15-SP4-BYOS-Azure Image SLES15-SP4-HPC-BYOS Image SLES15-SP4-HPC-BYOS-Azure Image SLES15-SP4-Hardened-BYOS-Azure Image SLES15-SP4-SAP Image SLES15-SP4-SAP-Azure Image SLES15-SP4-SAP-BYOS-Azure Image SLES15-SP4-SAP-Hardened Image SLES15-SP4-SAP-Hardened-Azure Image SLES15-SP4-SAP-Hardened-BYOS-Azure Image SLES15-SP4-SAPCAL Image SLES15-SP4-SAPCAL-Azure SUSE Linux Enterprise Module for Public Cloud 15 SP4 python311-grpcio-1.60.1-150400.9.10.1 python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-BYOS-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-HPC-BYOS python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-HPC-BYOS-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-Hardened-BYOS-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAP python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAP-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAP-BYOS-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAP-Hardened python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAP-Hardened-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAP-Hardened-BYOS-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAPCAL python311-grpcio-1.60.1-150400.9.10.1 as a component of Image SLES15-SP4-SAPCAL-Azure python311-grpcio-1.60.1-150400.9.10.1 as a component of SUSE Linux Enterprise Module for Public Cloud 15 SP4 There exists a denial of service through Data corruption in gRPC-C++ - gRPC-C++ servers with transmit zero copy enabled through the channel arg GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED can experience data corruption issues. The data sent by the application may be corrupted before transmission over the network thus leading the receiver to receive an incorrect set of bytes causing RPC requests to fail. We recommend upgrading past commit e9046b2bbebc0cb7f5dc42008f807f6c7e98e791 CVE-2024-11407 Image SLES15-SP4-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-HPC-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-HPC-BYOS:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-Hardened-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Hardened-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Hardened-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Hardened:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAPCAL-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAPCAL:python311-grpcio-1.60.1-150400.9.10.1 SUSE Linux Enterprise Module for Public Cloud 15 SP4:python311-grpcio-1.60.1-150400.9.10.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2024/suse-su-20244428-1/ https://www.suse.com/security/cve/CVE-2024-11407.html CVE-2024-11407 https://bugzilla.suse.com/1233821 SUSE Bug 1233821 It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the error status for a misencoded header is not cleared between header reads, resulting in subsequent (incrementally indexed) added headers in the first request being poisoned until cleared from the HPACK table. Please update to a fixed version of gRPC as soon as possible. This bug has been fixed in 1.58.3, 1.59.5, 1.60.2, 1.61.3, 1.62.3, 1.63.2, 1.64.3, 1.65.4. CVE-2024-7246 Image SLES15-SP4-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-HPC-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-HPC-BYOS:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-Hardened-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Hardened-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Hardened-BYOS-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP-Hardened:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAP:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAPCAL-Azure:python311-grpcio-1.60.1-150400.9.10.1 Image SLES15-SP4-SAPCAL:python311-grpcio-1.60.1-150400.9.10.1 SUSE Linux Enterprise Module for Public Cloud 15 SP4:python311-grpcio-1.60.1-150400.9.10.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2024/suse-su-20244428-1/ https://www.suse.com/security/cve/CVE-2024-7246.html CVE-2024-7246 https://bugzilla.suse.com/1228919 SUSE Bug 1228919