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Fedora 31: FEDORA-2019-91529f19e4 Critical: libssh2 Integer Overflow

- fix integer overflow in SSH_MSG_DISCONNECT logic (CVE-2019-17498). --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2019-91529f19e4 2019-11-07 01:17:00.131678 --------------------------------------------------------------------------------Name : libssh2 Product : Fedora 31 Version : 1.9.0 Release : 3.fc31 URL : https://libssh2.org/ Summary : A library implementing the SSH2 protocol Description : libssh2 is a library implementing the SSH2 protocol as defined by Internet Drafts: SECSH-TRANS(22), SECSH-USERAUTH(25), SECSH-CONNECTION(23), SECSH-ARCH(20), SECSH-FILEXFER(06)*, SECSH-DHGEX(04), and SECSH-NUMBERS(10). --------------------------------------------------------------------------------Update Information: - fix integer overflow in SSH_MSG_DISCONNECT logic (CVE-2019-17498) --------------------------------------------------------------------------------ChangeLog: * Wed Oct 30 2019 Kamil Dudka - 1.9.0-3 - fix integer overflow in SSH_MSG_DISCONNECT logic (CVE-2019-17498) --------------------------------------------------------------------------------References: [ 1 ] Bug #1766903 - CVE-2019-17498 libssh2: integer overflow in SSH_MSG_DISCONNECT logic in packet.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1766903 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-91529f19e4' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announcemailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ . Fedora 31 patches libssh2 to resolve integer overflow in SSH termination procedures, boosting overall security posture. Ensure you update promptly for enhanced safety.. libssh2 update, integer overflow fix, Fedora security, SSH disconnect. . Severity: Critical. LinuxSecurity.com Team

Nov 06, 2019 •Critical Fedora