Amazon Linux 2023 Security Advisory: ALAS2023-2026-1604
Advisory Released Date: 2026-04-30
Advisory Updated Date: 2026-04-30
Severity:
Important
Issue Overview:
In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O (legacy scp protocol) and without -p (preserve mode). (CVE-2026-35385)
Affected Packages:
openssh
Issue Correction:
Run dnf update openssh --releasever 2023.11.20260427 or dnf update --advisory ALAS2023-2026-1604 --releasever 2023.11.20260427 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
New Packages:
aarch64:
openssh-clients-debuginfo-8.7p1-8.amzn2023.0.17.aarch64
openssh-debuginfo-8.7p1-8.amzn2023.0.17.aarch64
openssh-server-8.7p1-8.amzn2023.0.17.aarch64
openssh-debugsource-8.7p1-8.amzn2023.0.17.aarch64
pam_ssh_agent_auth-debuginfo-0.10.4-4.8.amzn2023.0.17.aarch64
openssh-clients-8.7p1-8.amzn2023.0.17.aarch64
pam_ssh_agent_auth-0.10.4-4.8.amzn2023.0.17.aarch64
openssh-keycat-debuginfo-8.7p1-8.amzn2023.0.17.aarch64
openssh-server-debuginfo-8.7p1-8.amzn2023.0.17.aarch64
openssh-keycat-8.7p1-8.amzn2023.0.17.aarch64
openssh-8.7p1-8.amzn2023.0.17.aarch64
src:
openssh-8.7p1-8.amzn2023.0.17.src
x86_64:
openssh-debuginfo-8.7p1-8.amzn2023.0.17.x86_64
openssh-debugsource-8.7p1-8.amzn2023.0.17.x86_64
openssh-clients-debuginfo-8.7p1-8.amzn2023.0.17.x86_64
openssh-server-debuginfo-8.7p1-8.amzn2023.0.17.x86_64
pam_ssh_agent_auth-0.10.4-4.8.amzn2023.0.17.x86_64
openssh-keycat-debuginfo-8.7p1-8.amzn2023.0.17.x86_64
openssh-server-8.7p1-8.amzn2023.0.17.x86_64
openssh-keycat-8.7p1-8.amzn2023.0.17.x86_64
openssh-clients-8.7p1-8.amzn2023.0.17.x86_64
openssh-8.7p1-8.amzn2023.0.17.x86_64
pam_ssh_agent_auth-debuginfo-0.10.4-4.8.amzn2023.0.17.x86_64