-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2020-20cf0743f5 2020-02-03 01:02:24.438470 --------------------------------------------------------------------------------
Name : upx Product : Fedora 30 Version : 3.96 Release : 1.fc30 URL : http://upx.sourceforge.net/ 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:
3.96, multiple security fixes. ---- Patch for CVE-2019-20021 -------------------------------------------------------------------------------- ChangeLog:
* Fri Jan 24 2020 Gwyn Ciesla gwync@protonmail.com - 3.96-1 - 3.96 * Fri Jan 17 2020 Gwyn Ciesla gwync@protonmail.com - 3.95-5 - Upstream patch for CVE-2019-20021 * Thu Aug 1 2019 Gwyn Ciesla gwync@protonmail.com - 3.95-4 - Upstream patches for CVE-2019-14295 and CVE-2019-14296. * Sat Jul 27 2019 Fedora Release Engineering releng@fedoraproject.org - 3.95-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1792327 - CVE-2019-20021 upx: heap-based buffer overflow in canUnpack in p_mach.cpp [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1792327 [ 2 ] Bug #1581264 - CVE-2018-11243 upx: Double-free in PackLinuxElf64::unpack in p_lx_elf.cpp allows denial of service [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1581264 [ 3 ] Bug #1794720 - CVE-2019-20051 upx: floating point exception in PackLinuxElf::elf_hash in p_lx_elf.cpp [epel-7] https://bugzilla.redhat.com/show_bug.cgi?id=1794720 [ 4 ] Bug #1794722 - CVE-2019-20051 upx: floating point exception in PackLinuxElf::elf_hash in p_lx_elf.cpp [epel-8] https://bugzilla.redhat.com/show_bug.cgi?id=1794722 [ 5 ] Bug #1794721 - CVE-2019-20051 upx: floating point exception in PackLinuxElf::elf_hash in p_lx_elf.cpp [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1794721 [ 6 ] Bug #1792328 - CVE-2019-20021 upx: heap-based buffer overflow in canUnpack in p_mach.cpp [epel-7] https://bugzilla.redhat.com/show_bug.cgi?id=1792328 [ 7 ] Bug #1581263 - CVE-2018-11243 upx: Double-free in PackLinuxElf64::unpack in p_lx_elf.cpp allows denial of service [epel-7] https://bugzilla.redhat.com/show_bug.cgi?id=1581263 [ 8 ] Bug #1792329 - CVE-2019-20021 upx: heap-based buffer overflow in canUnpack in p_mach.cpp [epel-8] https://bugzilla.redhat.com/show_bug.cgi?id=1792329 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-20cf0743f5' 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 --------------------------------------------------------------------------------
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