RLSA-2025:23484

Synopsis

Moderate: libssh security update

Description

libssh is a library which implements the SSH protocol. It can be used to implement client and server applications.

Security Fix(es):

* libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend (CVE-2025-5987)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 10 aarch64 Rocky Linux 10 ppc64le Rocky Linux 10 s390x Rocky Linux 10 x86_64

Fixes

2376219

CVEs

CVE-2025-5987

Affected packages

Rocky Linux 10 x86_64 - BaseOS

libssh-0:0.11.1-5.el10_1.x86_64.rpm libssh-config-0:0.11.1-5.el10_1.noarch.rpm libssh-0:0.11.1-5.el10_1.src.rpm libssh-debuginfo-0:0.11.1-5.el10_1.x86_64.rpm libssh-debugsource-0:0.11.1-5.el10_1.x86_64.rpm

Rocky Linux 10 aarch64 - BaseOS

libssh-config-0:0.11.1-5.el10_1.noarch.rpm libssh-debuginfo-0:0.11.1-5.el10_1.aarch64.rpm libssh-0:0.11.1-5.el10_1.aarch64.rpm libssh-0:0.11.1-5.el10_1.src.rpm libssh-debugsource-0:0.11.1-5.el10_1.aarch64.rpm

Rocky Linux 10 ppc64le - BaseOS

libssh-config-0:0.11.1-5.el10_1.noarch.rpm libssh-0:0.11.1-5.el10_1.ppc64le.rpm libssh-0:0.11.1-5.el10_1.src.rpm libssh-debuginfo-0:0.11.1-5.el10_1.ppc64le.rpm libssh-debugsource-0:0.11.1-5.el10_1.ppc64le.rpm

Rocky Linux 10 s390x - BaseOS

libssh-config-0:0.11.1-5.el10_1.noarch.rpm libssh-0:0.11.1-5.el10_1.s390x.rpm libssh-0:0.11.1-5.el10_1.src.rpm libssh-debuginfo-0:0.11.1-5.el10_1.s390x.rpm libssh-debugsource-0:0.11.1-5.el10_1.s390x.rpm

Rocky Linux 10 aarch64 - AppStream

libssh-devel-0:0.11.1-5.el10_1.aarch64.rpm

Rocky Linux 10 ppc64le - AppStream

libssh-devel-0:0.11.1-5.el10_1.ppc64le.rpm

Rocky Linux 10 s390x - AppStream

libssh-devel-0:0.11.1-5.el10_1.s390x.rpm

Rocky Linux 10 x86_64 - AppStream

libssh-devel-0:0.11.1-5.el10_1.x86_64.rpm