-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-9fb6da134f 2021-09-29 01:07:46.121217 --------------------------------------------------------------------------------
Name : squashfs-tools Product : Fedora 33 Version : 4.5 Release : 3.20210913gite048580.fc33 URL : https://github.com/plougher/squashfs-tools Summary : Utility for the creation of squashfs filesystems Description : Squashfs is a highly compressed read-only filesystem for Linux. This package contains the utilities for manipulating squashfs filesystems.
-------------------------------------------------------------------------------- Update Information:
Fix additional write outside destination directory exploit ---- 4.5 release (includes security fix for CVE-2021-40153) -------------------------------------------------------------------------------- ChangeLog:
* Mon Sep 13 2021 Bruno Wolff III bruno@wolff.to - 4.5-3.20210913gite048580 - Fix bug 2003701 (additional write outside destination directory exploit) * Mon Jul 26 2021 Bruno Wolff III bruno@wolff.to - 4.5-2 - Fix for sparse fragment bug 1985561 * Fri Jul 23 2021 Bruno Wolff III bruno@wolff.to - 4.5-1 - First crack at 4.5 release - Man pages still need significant work * Wed Jan 27 2021 Fedora Release Engineering releng@fedoraproject.org - 4.4-5.git1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild * Sat Nov 14 2020 Bruno Wolff III bruno@wolff.to - 4.4-4.git1 - Gating tests failed and unable to rerun them * Wed Nov 11 2020 Bruno Wolff III bruno@wolff.to - 4.4-3.git1 - New upstream release with a minor fix -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1998621 - CVE-2021-40153 squashfs-tools: unvalidated filepaths allow writing outside of destination https://bugzilla.redhat.com/show_bug.cgi?id=1998621 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-9fb6da134f' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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 --------------------------------------------------------------------------------