Описание
Security update for shadow
This update for shadow fixes the following issues:
- CVE-2023-29383: Fixed apparent /etc/shadow manipulation via chfn (bsc#1210507).
Список пакетов
Container bci/bci-init:15.4
Container bci/bci-init:15.5
Container bci/bci-sle15-kernel-module-devel:15.5
Container bci/dotnet-aspnet:6.0
Container bci/dotnet-aspnet:latest
Container bci/dotnet-runtime:6.0
Container bci/dotnet-runtime:latest
Container bci/dotnet-sdk:6.0
Container bci/dotnet-sdk:latest
Container bci/golang:1.19
Container bci/golang:latest
Container bci/node:16
Container bci/node:18
Container bci/nodejs:latest
Container bci/openjdk-devel:11
Container bci/openjdk-devel:17
Container bci/openjdk-devel:latest
Container bci/openjdk:11
Container bci/openjdk:latest
Container bci/php-apache:8
Container bci/php-apache:latest
Container bci/php-fpm:8
Container bci/php-fpm:latest
Container bci/php:8
Container bci/php:latest
Container bci/python:3
Container bci/python:latest
Container bci/ruby:latest
Container bci/rust:1.67
Container bci/rust:1.68
Container bci/rust:latest
Container rancher/elemental-builder-image/5.3:latest
Container rancher/elemental-operator/5.3:latest
Container rancher/elemental-teal-iso/5.3:latest
Container rancher/elemental-teal-rt/5.3:latest
Container rancher/elemental-teal/5.3:latest
Container rancher/seedimage-builder/5.3:latest
Container suse/389-ds:latest
Container suse/hpc/warewulf4-x86_64/sle-hpc-node:latest
Container suse/ltss/sle15.4/bci-base:latest
Container suse/ltss/sle15.5/sle15:latest
Container suse/manager/4.3/proxy-httpd:latest
Container suse/manager/4.3/proxy-salt-broker:latest
Container suse/manager/4.3/proxy-squid:latest
Container suse/manager/4.3/proxy-ssh:latest
Container suse/nginx:latest
Container suse/pcp:5
Container suse/pcp:latest
Container suse/postgres:14
Container suse/postgres:15
Container suse/postgres:latest
Container suse/registry:latest
Container suse/rmt-mariadb-client:latest
Container suse/rmt-mariadb:latest
Container suse/rmt-server:latest
Container suse/sle-micro-rancher/5.3:latest
Container suse/sle-micro/5.3/toolbox:latest
Container suse/sle15:15.4
Container suse/sle15:15.5
Container suse/sles/15.5/cdi-apiserver:1.55.0
Container suse/sles/15.5/cdi-cloner:1.55.0
Container suse/sles/15.5/cdi-controller:1.55.0
Container suse/sles/15.5/cdi-importer:1.55.0
Container suse/sles/15.5/cdi-operator:1.55.0
Container suse/sles/15.5/cdi-uploadproxy:1.55.0
Container suse/sles/15.5/cdi-uploadserver:1.55.0
Container suse/sles/15.5/libguestfs-tools:0.58.0
Container suse/sles/15.5/virt-api:0.58.0
Container suse/sles/15.5/virt-controller:0.58.0
Container suse/sles/15.5/virt-exportproxy:0.58.0
Container suse/sles/15.5/virt-exportserver:0.58.0
Container suse/sles/15.5/virt-handler:0.58.0
Container suse/sles/15.5/virt-launcher:0.58.0
Container suse/sles/15.5/virt-operator:0.58.0
Image SLES15-SP4
Image SLES15-SP4-Azure-Basic
Image SLES15-SP4-Azure-Standard
Image SLES15-SP4-BYOS
Image SLES15-SP4-BYOS-Azure
Image SLES15-SP4-BYOS-EC2
Image SLES15-SP4-BYOS-GCE
Image SLES15-SP4-CHOST-BYOS
Image SLES15-SP4-CHOST-BYOS-Aliyun
Image SLES15-SP4-CHOST-BYOS-Azure
Image SLES15-SP4-CHOST-BYOS-EC2
Image SLES15-SP4-CHOST-BYOS-GCE
Image SLES15-SP4-CHOST-BYOS-SAP-CCloud
Image SLES15-SP4-EC2-ECS-HVM
Image SLES15-SP4-GCE
Image SLES15-SP4-HPC
Image SLES15-SP4-HPC-Azure
Image SLES15-SP4-HPC-BYOS
Image SLES15-SP4-HPC-BYOS-Azure
Image SLES15-SP4-HPC-BYOS-EC2
Image SLES15-SP4-HPC-BYOS-GCE
Image SLES15-SP4-HPC-EC2
Image SLES15-SP4-HPC-GCE
Image SLES15-SP4-Hardened-BYOS
Image SLES15-SP4-Hardened-BYOS-Azure
Image SLES15-SP4-Hardened-BYOS-EC2
Image SLES15-SP4-Hardened-BYOS-GCE
Image SLES15-SP4-Manager-Proxy-4-3-BYOS
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE
Image SLES15-SP4-Manager-Server-4-3
Image SLES15-SP4-Manager-Server-4-3-Azure-llc
Image SLES15-SP4-Manager-Server-4-3-Azure-ltd
Image SLES15-SP4-Manager-Server-4-3-BYOS
Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE
Image SLES15-SP4-Manager-Server-4-3-EC2-llc
Image SLES15-SP4-Manager-Server-4-3-EC2-ltd
Image SLES15-SP4-Micro-5-3
Image SLES15-SP4-Micro-5-3-BYOS
Image SLES15-SP4-Micro-5-3-BYOS-Azure
Image SLES15-SP4-Micro-5-3-BYOS-EC2
Image SLES15-SP4-Micro-5-3-BYOS-GCE
Image SLES15-SP4-Micro-5-3-EC2
Image SLES15-SP4-SAP
Image SLES15-SP4-SAP-Azure
Image SLES15-SP4-SAP-Azure-LI-BYOS
Image SLES15-SP4-SAP-Azure-LI-BYOS-Production
Image SLES15-SP4-SAP-Azure-VLI-BYOS
Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP4-SAP-BYOS
Image SLES15-SP4-SAP-BYOS-Azure
Image SLES15-SP4-SAP-BYOS-EC2
Image SLES15-SP4-SAP-BYOS-GCE
Image SLES15-SP4-SAP-EC2
Image SLES15-SP4-SAP-GCE
Image SLES15-SP4-SAP-Hardened
Image SLES15-SP4-SAP-Hardened-Azure
Image SLES15-SP4-SAP-Hardened-BYOS
Image SLES15-SP4-SAP-Hardened-BYOS-Azure
Image SLES15-SP4-SAP-Hardened-BYOS-EC2
Image SLES15-SP4-SAP-Hardened-BYOS-GCE
Image SLES15-SP4-SAP-Hardened-EC2
Image SLES15-SP4-SAP-Hardened-GCE
Image SLES15-SP4-SAPCAL
Image SLES15-SP4-SAPCAL-Azure
Image SLES15-SP4-SAPCAL-EC2
Image SLES15-SP4-SAPCAL-GCE
Image SLES15-SP4-SUSE-Rancher-Setup-BYOS
Image SLES15-SP4-SUSE-Rancher-Setup-BYOS-EC2
Image SLES15-SP5-Azure-3P
Image SLES15-SP5-Azure-Basic
Image SLES15-SP5-Azure-Standard
Image SLES15-SP5-BYOS-Azure
Image SLES15-SP5-BYOS-EC2
Image SLES15-SP5-BYOS-GCE
Image SLES15-SP5-CHOST-BYOS-Aliyun
Image SLES15-SP5-CHOST-BYOS-Azure
Image SLES15-SP5-CHOST-BYOS-EC2
Image SLES15-SP5-CHOST-BYOS-GCE
Image SLES15-SP5-CHOST-BYOS-GDC
Image SLES15-SP5-CHOST-BYOS-SAP-CCloud
Image SLES15-SP5-EC2
Image SLES15-SP5-EC2-ECS-HVM
Image SLES15-SP5-GCE
Image SLES15-SP5-HPC-Azure
Image SLES15-SP5-HPC-BYOS-Azure
Image SLES15-SP5-HPC-BYOS-EC2
Image SLES15-SP5-HPC-BYOS-GCE
Image SLES15-SP5-HPC-EC2
Image SLES15-SP5-HPC-GCE
Image SLES15-SP5-Hardened-BYOS-Azure
Image SLES15-SP5-Hardened-BYOS-EC2
Image SLES15-SP5-Hardened-BYOS-GCE
Image SLES15-SP5-SAP-Azure
Image SLES15-SP5-SAP-Azure-3P
Image SLES15-SP5-SAP-Azure-LI-BYOS
Image SLES15-SP5-SAP-Azure-LI-BYOS-Production
Image SLES15-SP5-SAP-Azure-VLI-BYOS
Image SLES15-SP5-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP5-SAP-BYOS-Azure
Image SLES15-SP5-SAP-BYOS-EC2
Image SLES15-SP5-SAP-BYOS-GCE
Image SLES15-SP5-SAP-EC2
Image SLES15-SP5-SAP-GCE
Image SLES15-SP5-SAP-Hardened-Azure
Image SLES15-SP5-SAP-Hardened-BYOS-Azure
Image SLES15-SP5-SAP-Hardened-BYOS-EC2
Image SLES15-SP5-SAP-Hardened-BYOS-GCE
Image SLES15-SP5-SAP-Hardened-EC2
Image SLES15-SP5-SAP-Hardened-GCE
Image SLES15-SP5-SAPCAL-Azure
Image SLES15-SP5-SAPCAL-EC2
Image SLES15-SP5-SAPCAL-GCE
SUSE Linux Enterprise Micro 5.3
SUSE Linux Enterprise Module for Basesystem 15 SP4
openSUSE Leap 15.4
openSUSE Leap Micro 5.3
Ссылки
- Link for SUSE-SU-2023:2066-1
- E-Mail link for SUSE-SU-2023:2066-1
- SUSE Security Ratings
- SUSE Bug 1210507
- SUSE CVE CVE-2023-29383 page
Описание
In Shadow 4.13, it is possible to inject control characters into fields provided to the SUID program chfn (change finger). Although it is not possible to exploit this directly (e.g., adding a new user fails because \n is in the block list), it is possible to misrepresent the /etc/passwd file when viewed. Use of \r manipulations and Unicode characters to work around blocking of the : character make it possible to give the impression that a new user has been added. In other words, an adversary may be able to convince a system administrator to take the system offline (an indirect, social-engineered denial of service) by demonstrating that "cat /etc/passwd" shows a rogue user account.
Затронутые продукты
Ссылки
- CVE-2023-29383
- SUSE Bug 1210507