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SUSE: 2020:3551-1 Moderate: libssh2_org Software Update

suse
Calendar Grey November 27, 2020
Dist Suse Esm H88
SUSE releases libssh2_org patch addressing several vulnerabilities and improving security features, accessible across different distributions.
An update that fixes 10 vulnerabilities, contains one feature is now available

Summary

This update for libssh2_org fixes the following issues: - Version update to 1.9.0: [bsc#1178083, jsc#SLE-16922] Enhancements and bugfixes: * adds ECDSA keys and host key support when using OpenSSL * adds ED25519 key and host key support when using OpenSSL 1.1.1 * adds OpenSSH style key file reading * adds AES CTR mode support when using WinCNG * adds PEM passphrase protected file support for Libgcrypt and WinCNG * adds SHA256 hostkey fingerprint * adds libssh2_agent_get_identity_path() and libssh2_agent_set_identity_path() * adds explicit zeroing of sensitive data in memory * adds additional bounds checks to network buffer reads * adds the ability to use the server default permissions when creating sftp directories * adds support for building with OpenSSL no engine flag * adds support for building with LibreSSL

References

#1130103 #1178083 SLE-16922

Cross- CVE-2019-17498 CVE-2019-3855 CVE-2019-3856

CVE-2019-3857 CVE-2019-3858 CVE-2019-3859

CVE-2019-3860 CVE-2019-3861 CVE-2019-3862

CVE-2019-3863

Affected Products:

SUSE Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise Module for Basesystem 15-SP2

SUSE Linux Enterprise Module for Basesystem 15-SP1

SUSE Linux Enterprise High Performance Computing 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-ESPOS

https://www.suse.com/security/cve/CVE-2019-17498.html

https://www.suse.com/security/cve/CVE-2019-3855.html

https://www.suse.com/security/cve/CVE-2019-3856.html

https://www.suse.com/security/cve/CVE-2019-3857.html

https://www.suse.com/security/cve/CVE-2019-3858.html

Announcement ID: SUSE-SU-2020:3551-1
Rating: moderate

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