openssh-clients-9.9p1-12.el9 RPM for x86_64

From CentOS Stream 9 BaseOS for x86_64

OpenSSH is a free version of SSH (Secure SHell), a program for logging
into and executing commands on a remote machine. This package includes
the clients necessary to make encrypted connections to SSH servers.

Provides

• openssh-clients
• config(openssh-clients)
• openssh-clients(x86-64)

Requires

• /bin/sh
• /bin/sh
• /usr/bin/sh
• config(openssh-clients) = 9.9p1-12.el9
• crypto-policies >= 20200610-1
• libc.so.6()(64bit)
• libc.so.6(GLIBC_2.14)(64bit)
• libc.so.6(GLIBC_2.17)(64bit)
• libc.so.6(GLIBC_2.2.5)(64bit)
• libc.so.6(GLIBC_2.25)(64bit)
• libc.so.6(GLIBC_2.26)(64bit)
• libc.so.6(GLIBC_2.3)(64bit)
• libc.so.6(GLIBC_2.3.4)(64bit)
• libc.so.6(GLIBC_2.33)(64bit)
• libc.so.6(GLIBC_2.34)(64bit)
• libc.so.6(GLIBC_2.4)(64bit)
• libc.so.6(GLIBC_2.7)(64bit)
• libc.so.6(GLIBC_2.8)(64bit)
• libcrypto.so.3()(64bit)
• libcrypto.so.3(OPENSSL_3.0.0)(64bit)
• libedit.so.0()(64bit)
• libfido2.so.1()(64bit)
• libgssapi_krb5.so.2()(64bit)
• libgssapi_krb5.so.2(gssapi_krb5_2_MIT)(64bit)
• libselinux.so.1()(64bit)
• libselinux.so.1(LIBSELINUX_1.0)(64bit)
• libz.so.1()(64bit)
• openssh = 9.9p1-12.el9
• rpmlib(CompressedFileNames) <= 3.0.4-1
• rpmlib(FileDigests) <= 4.6.0-1
• rpmlib(PayloadFilesHavePrefix) <= 4.0-1
• rpmlib(PayloadIsZstd) <= 5.4.18-1
• rtld(GNU_HASH)

License

BSD

Changelog

* Wed Aug 12 2026 Dmitry Belyavskiy <dbelyavs@redhat.com> - 9.9p1-12
  - Fix CVE-2026-59995 OpenSSH: sftp client allows attacker to control downloaded
    file location
    Resolves: RHEL-236326
  - Fix CVE-2026-59999 and CVE-2026-73283: Security bypass due to incorrect
    handling of forwarding and tunneling options
    Resolves: RHEL-236284
* Thu Jul 30 2026 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-11
  - Fix mistracking of MaxStartups process exits in some situations
    Resolves: RHEL-216650
* Tue Jul 14 2026 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-10
  - CVE-2026-59996: Fix remote glob result of ".." causing files to be placed
    in unintended parent directories when scp performs remote-to-remote copy
    via the local host
    Resolves: RHEL-193176
  - CVE-2026-60002: Fix use-after-free in cached hostkey during key re-exchange
    Resolves: RHEL-193023
* Fri Jun 26 2026 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-9
  - CVE-2026-55653: Fix double free in openssh DH-GEX client path during
    FIPS known-group validation that leads to client-side denial of service
    Resolves: RHEL-186440
  - CVE-2026-55654: Fix heap out-of-bounds read during GSSAPI indicator
    cleanup due to missing NULL terminator
    Resolves: RHEL-185835
  - CVE-2026-55655: Fix MITM of X11 forwarding via abstract UNIX socket
    pre-binding
    Resolves: RHEL-185850
* Wed Apr 01 2026 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-8
  - Fix static analysis issues
    Resolves: RHEL-163366
  - Ssh should refuse connection when mlkem kex is specified in FIPS
    Resolves: RHEL-155161
  - CVE-2026-35385: Fix privilege escalation via scp legacy protocol
    when not in preserving file mode
    Resolves: RHEL-164754
  - CVE-2026-35388: Add connection multiplexing confirmation for proxy-mode
    multiplexing sessions
    Resolves: RHEL-166251
  - CVE-2026-35387: Fix incomplete application of PubkeyAcceptedAlgorithms
    and HostbasedAcceptedAlgorithms with regard to ECDSA keys
    Resolves: RHEL-166235
  - CVE-2026-35414: Fix mishandling of authorized_keys principals option
    Resolves: RHEL-166203
  - CVE-2026-35386: Add validation rules to usernames and hostnames
    set for ProxyJump/-J on the commandline
    Resolves: RHEL-166219
* Thu Mar 26 2026 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-7 + 0.10.4-9
  - Version bump
* Mon Mar 16 2026 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-5 + 0.10.4-8
  - CVE-2026-3497: Fix information disclosure or denial of service due
    to uninitialized variables in gssapi-keyex
    Resolves: RHEL-155825
  - Fix incorrect claim about SSH_AUTH_SOCK in pam_ssh_agent_auth manual page
    Resolves: RHEL-122302
* Wed Feb 25 2026 Dmitry Belyavskiy <dbelyavs@redhat.com> - 9.9p1-4
  - Provide a way to skip unsupported ML-KEM hybrid algorithms in FIPS mode
    Resolves: RHEL-151580
* Tue Dec 09 2025 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-3
  - Enable support for DSA keys
    Resolves: RHEL-127624
  - CVE-2025-61984: Reject usernames with control characters
    Resolves: RHEL-133959
  - CVE-2025-61985: Reject URL-strings with NULL characters
    Resolves: RHEL-133960
* Mon Oct 27 2025 Zoltan Fridrich <zfridric@redhat.com> - 9.9p1-2
  - Fix implicit destination path selection when source path ends with ".."
    Resolves: RHEL-119515
  - Canonicalize username when matching a user
    Resolves: RHEL-118372
* Wed Sep 10 2025 Pavol Žáčik <pzacik@redhat.com> - 9.9p1-1
  - Rebase to version 9.9
    Resolves: RHEL-108912
* Mon Jul 21 2025 Zoltan Fridrich <zfridric@redhat.com> - 8.7p1-46
  - Move the redhat help message to debug1 log level
    Resolves: RHEL-104580
* Tue Feb 18 2025 Dmitry Belyavskiy <dbelyavs@redhat.com> - 8.7p1-45
  - Fix missing error codes set and invalid error code checks in OpenSSH. It
    prevents memory exhaustion attack and a MITM attack when VerifyHostKeyDNS
    is on (CVE-2025-26465).
    Resolves: RHEL-78700
* Mon Oct 21 2024 Dmitry Belyavskiy <dbelyavs@redhat.com> - 8.7p1-44
  - Add extra help information on ssh early failure
    Resolves: RHEL-33809
  - Provide details on crypto error instead of "error in libcrypto"
    Resolves: RHEL-52293
  - Allow duplicate Subsystem directive
    Resolves: RHEL-47112

Files

/etc/ssh/ssh_config
/etc/ssh/ssh_config.d
/etc/ssh/ssh_config.d/50-redhat.conf
/usr/bin/scp
/usr/bin/sftp
/usr/bin/ssh
/usr/bin/ssh-add
/usr/bin/ssh-agent
/usr/bin/ssh-copy-id
/usr/bin/ssh-keyscan
/usr/lib/.build-id
/usr/lib/.build-id/06
/usr/lib/.build-id/06/1ac063e7be8f5159ae486848a5b9a8c80bc39f
/usr/lib/.build-id/06/c4b57bf5456e2c71c3c720283a180883297d06
/usr/lib/.build-id/0b
/usr/lib/.build-id/0b/a7c84b74d941e18d05ee21748afb7fbc16e618
/usr/lib/.build-id/1e
/usr/lib/.build-id/1e/3e1d4985cdc609cc7bd119f4a77d29502ee785
/usr/lib/.build-id/48
/usr/lib/.build-id/48/0e671b14597eb8acd80aa67b9e8970c743ec42
/usr/lib/.build-id/49
/usr/lib/.build-id/49/571bbe2499e01908fbd6d8bab8c0f9828cd6e0
/usr/lib/.build-id/94
/usr/lib/.build-id/94/677acd39b366c9f2d4c1f507a2843d8447a25a
/usr/lib/.build-id/c8
/usr/lib/.build-id/c8/bc10fb1101c73590bf525101ddf463ad68c0ab
/usr/lib/systemd/user/ssh-agent.service
/usr/libexec/openssh/ssh-pkcs11-helper
/usr/libexec/openssh/ssh-sk-helper
/usr/share/man/man1/scp.1.gz
/usr/share/man/man1/sftp.1.gz
/usr/share/man/man1/ssh-add.1.gz
/usr/share/man/man1/ssh-agent.1.gz
/usr/share/man/man1/ssh-copy-id.1.gz
/usr/share/man/man1/ssh-keyscan.1.gz
/usr/share/man/man1/ssh.1.gz
/usr/share/man/man5/ssh_config.5.gz
/usr/share/man/man8/ssh-pkcs11-helper.8.gz
/usr/share/man/man8/ssh-sk-helper.8.gz

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Fabrice Bellet, Thu Aug 20 05:00:00 2026