-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2019-71b2273a9f 2020-04-01 02:35:47.694450 --------------------------------------------------------------------------------
Name : libarchive Product : Fedora 30 Version : 3.3.3 Release : 7.fc30 URL : http://www.libarchive.org/ Summary : A library for handling streaming archive formats Description : Libarchive is a programming library that can create and read several different streaming archive formats, including most popular tar variants, several cpio formats, and both BSD and GNU ar variants. It can also write shar archives and read ISO9660 CDROM images and ZIP archives.
-------------------------------------------------------------------------------- Update Information:
Security fix for CVE-2019-18408 RAR reader: fix use after free If read_data_compressed() returns ARCHIVE_FAILED, the caller is allowed to continue with next archive headers. We need to set rar->start_new_table after the ppmd7_context got freed, otherwise it won't be allocated again. -------------------------------------------------------------------------------- ChangeLog:
* Mon Nov 18 2019 Ondrej Dubaj odubaj@redhat.com - 3.3.3-7 - fixed use after free in rar (#1769980) - fixed zstd test -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1769980 - CVE-2019-18408 libarchive: use-after-free in archive_read_format_rar_read_data when there is an error in the decompression of an archive entry [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1769980 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-71b2273a9f' 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 --------------------------------------------------------------------------------