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libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend

🗓️ 17 Dec 2025 18:40:13Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

libssh with OpenSSL ChaCha20 poly1305 may misdetect errors, risking a partial cipher context and data integrity.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux10.1aarch64libssh0.11.1-5.el10_1libssh-0.11.1-5.el10_1.aarch64.rpm
Red Hat Enterprise Linux10.1ppc64lelibssh0.11.1-5.el10_1libssh-0.11.1-5.el10_1.ppc64le.rpm
Red Hat Enterprise Linux10.1s390xlibssh0.11.1-5.el10_1libssh-0.11.1-5.el10_1.s390x.rpm
Red Hat Enterprise Linux10.1x86_64libssh0.11.1-5.el10_1libssh-0.11.1-5.el10_1.x86_64.rpm
Red Hat Enterprise Linux10.1noarchlibssh-config0.11.1-5.el10_1libssh-config-0.11.1-5.el10_1.noarch.rpm
Red Hat Enterprise Linux10.1aarch64libssh-debuginfo0.11.1-5.el10_1libssh-debuginfo-0.11.1-5.el10_1.aarch64.rpm
Red Hat Enterprise Linux10.1ppc64lelibssh-debuginfo0.11.1-5.el10_1libssh-debuginfo-0.11.1-5.el10_1.ppc64le.rpm
Red Hat Enterprise Linux10.1s390xlibssh-debuginfo0.11.1-5.el10_1libssh-debuginfo-0.11.1-5.el10_1.s390x.rpm
Red Hat Enterprise Linux10.1x86_64libssh-debuginfo0.11.1-5.el10_1libssh-debuginfo-0.11.1-5.el10_1.x86_64.rpm
Red Hat Enterprise Linux10.1aarch64libssh-debugsource0.11.1-5.el10_1libssh-debugsource-0.11.1-5.el10_1.aarch64.rpm
Rows per page

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30 Jun 2026 11:11Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.1
EPSS0.0144
SSVC
CWE-393
libsshOpenSSLChaCha20poly1305heap exhaustionerror handlingpartial cipherdata integritycrashesunix
4