-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-89fdc22ace 2023-01-22 01:40:20.174077 --------------------------------------------------------------------------------
Name : upx Product : Fedora 37 Version : 4.0.1 Release : 2.fc37 URL : https://github.com/upx/upx Summary : Ultimate Packer for eXecutables Description : UPX is a free, portable, extendable, high-performance executable packer for several different executable formats. It achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks.
-------------------------------------------------------------------------------- Update Information:
Patches for CVE-2023-23456 and CVE-2023-23457 -------------------------------------------------------------------------------- ChangeLog:
* Thu Jan 12 2023 Gwyn Ciesla gwync@protonmail.com - 4.0.1-2 - Patches for CVE-2023-23456, CVE-2023-23457 * Thu Nov 17 2022 Gwyn Ciesla gwync@protonmail.com - 4.0.1-1 - 4.0.1 * Fri Nov 4 2022 Gwyn Ciesla gwync@protonmail.com - 4.0.0-1 - 4.0.0 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2160383 - CVE-2023-23456 upx: heap-buffer-overflow in PackTmt::pack() [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2160383 [ 2 ] Bug #2160385 - CVE-2023-23457 upx: SEGV on PackLinuxElf64::invert_pt_dynamic() in p_lx_elf.cpp [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2160385 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-89fdc22ace' 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 --------------------------------------------------------------------------------