Fedora alert FEDORA-2022-34de4f833d (cifs-utils)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 34 Update: cifs-utils-6.15-1.fc34 | |
| Date: | Mon, 09 May 2022 01:11:26 +0000 | |
| Message-ID: | <20220509011126.B549330B0780@bastion01.iad2.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2022-34de4f833d 2022-05-09 01:11:14.497710 -------------------------------------------------------------------------------- Name : cifs-utils Product : Fedora 34 Version : 6.15 Release : 1.fc34 URL : http://linux-cifs.samba.org/cifs-utils/ Summary : Utilities for mounting and managing CIFS mounts Description : The SMB/CIFS protocol is a standard file sharing protocol widely deployed on Microsoft Windows machines. This package contains tools for mounting shares on Linux using the SMB/CIFS protocol. The tools in this package work in conjunction with support in the kernel to allow one to mount a SMB/CIFS share onto a client and use it as if it were a standard Linux file system. -------------------------------------------------------------------------------- Update Information: This is a security release to address the following bugs: - CVE-2022-27239: mount.cifs: fix length check for ip option parsing - CVE-2022-29869: mount.cifs: fix verbose messages on option parsing Description CVE-2022-27239: In cifs- utils through 6.14, a stack-based buffer overflow when parsing the mount.cifs ip= command-line argument could lead to local attackers gaining root privileges. CVE-2022-29869: cifs-utils through 6.14, with verbose logging, can cause an information leak when a file contains = (equal sign) characters but is not a valid credentials file. Both issues were originally reported and fixed by Jeffrey Bencteux. -------------------------------------------------------------------------------- ChangeLog: * Sat Apr 30 2022 Alexander Bokovoy <abokovoy@redhat.com> - 6.15-1 - Upstream release 6.15 - CVE-2022-27239: mount.cifs: fix length check for ip option parsing - CVE-2022-29869: mount.cifs: fix verbose messages on option parsing - Fixes: rhbz#2080525 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2080525 - cifs-utils-6.15 is available https://bugzilla.redhat.com/show_bug.cgi?id=2080525 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-34de4f833d' 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 on the list, report it: https://pagure.io/fedora-infrastructure