openSUSE: 2023:2945-1: important: openssh Security Advisory Update
Description
This update for openssh fixes the following issues: * CVE-2023-38408: Fixed a condition where specific libaries loaded via ssh- agent(1)'s PKCS#11 support could be abused to achieve remote code execution via a forwarded agent socket if those libraries were present on the victim's system and if the agent was forwarded to an attacker-controlled system. [bsc#1213504, CVE-2023-38408] * Close the right filedescriptor and also close fdh in read_hmac to avoid file descriptor leaks. [bsc#1209536] * Attempts to mitigate instances of secrets lingering in memory after a session exits. [bsc#1186673, bsc#1213004, bsc#1213008]
Patch
## Patch Instructions: To install this SUSE Important update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap Micro 5.3 zypper in -t patch openSUSE-Leap-Micro-5.3-2023-2945=1 * openSUSE Leap 15.4 zypper in -t patch openSUSE-SLE-15.4-2023-2945=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-2945=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2023-2945=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2023-2945=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2023-2945=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2023-2945=1 * Basesystem Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-2945=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-2945=1 * Desktop Applications Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP4-2023-2945=1 * Desktop Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP5-2023-2945=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-2945=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-2945=1 * SUSE Linux Enterprise Real Time 15 SP3 zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-2945=1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-2945=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-2945=1 * SUSE Manager Proxy 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-2945=1 * SUSE Manager Retail Branch Server 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch- Server-4.2-2023-2945=1 * SUSE Manager Server 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-2945=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2023-2945=1 * SUSE Linux Enterprise Micro 5.1 zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-2945=1 * SUSE Linux Enterprise Micro 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-2945=1 * SUSE Linux Enterprise Micro for Rancher 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-2945=1
Package List
* openSUSE Leap Micro 5.3 (aarch64 x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-cavs-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-cavs-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-cavs-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-cavs-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * Desktop Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64) * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * Desktop Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64) * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Real Time 15 SP3 (x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Manager Proxy 4.2 (x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Manager Retail Branch Server 4.2 (x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Manager Server 4.2 (ppc64le s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Enterprise Storage 7.1 (aarch64 x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-helpers-8.4p1-150300.3.22.1 * openssh-helpers-debuginfo-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1 * SUSE Linux Enterprise Micro for Rancher 5.2 (aarch64 s390x x86_64) * openssh-server-debuginfo-8.4p1-150300.3.22.1 * openssh-common-debuginfo-8.4p1-150300.3.22.1 * openssh-clients-8.4p1-150300.3.22.1 * openssh-server-8.4p1-150300.3.22.1 * openssh-common-8.4p1-150300.3.22.1 * openssh-8.4p1-150300.3.22.1 * openssh-fips-8.4p1-150300.3.22.1 * openssh-clients-debuginfo-8.4p1-150300.3.22.1 * openssh-debuginfo-8.4p1-150300.3.22.1 * openssh-debugsource-8.4p1-150300.3.22.1
References
* #1186673 * #1209536 * #1213004 * #1213008 * #1213504 ## References: * https://www.suse.com/security/cve/CVE-2023-38408.html * https://bugzilla.suse.com/show_bug.cgi?id=1186673 * https://bugzilla.suse.com/show_bug.cgi?id=1209536 * https://bugzilla.suse.com/show_bug.cgi?id=1213004 * https://bugzilla.suse.com/show_bug.cgi?id=1213008 * https://bugzilla.suse.com/show_bug.cgi?id=1213504
![Dist Opensuse](/images/distros/dist-opensuse.jpg)