Fedora alert FEDORA-2026-1b9134cdc9 (libssh2)
| From: | updates--- via package-announce <package-announce@lists.fedoraproject.org> | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 43 Update: libssh2-1.11.1-6.fc43 | |
| Date: | Sun, 07 Jun 2026 01:07:09 +0000 | |
| Message-ID: | <20260607010709.419FC70BC1@bastion01.rdu3.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-1b9134cdc9 2026-06-07 01:06:43.462152+00:00 -------------------------------------------------------------------------------- Name : libssh2 Product : Fedora 43 Version : 1.11.1 Release : 6.fc43 URL : https://www.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: This update addresses CVE-2026-7598, a potential heap buffer overflow, which could be triggered remotely by supplying very long username and/or password strings. -------------------------------------------------------------------------------- ChangeLog: * Fri May 22 2026 Paul Howarth <paul@city-fan.org> - 1.11.1-6 - Fix CVE-2026-7598: integer overflow via large username or password arguments (https://github.com/libssh2/libssh2/pull/1858) * Fri Jan 16 2026 Fedora Release Engineering <releng@fedoraproject.org> - 1.11.1-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild -------------------------------------------------------------------------------- References: [ 1 ] Bug #2468328 - CVE-2026-7598 libssh2: integer overflow via large username or password arguments [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2468328 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-1b9134cdc9' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... 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/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-cond... List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-ann... Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new