-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-2383d950fd 2021-03-30 00:15:25.049835 --------------------------------------------------------------------------------
Name : rpm Product : Fedora 34 Version : 4.16.1.3 Release : 1.fc34 URL : http://www.rpm.org/ Summary : The RPM package management system Description : The RPM Package Manager (RPM) is a powerful command line driven package management system capable of installing, uninstalling, verifying, querying, and updating software packages. Each software package consists of an archive of files along with information about the package like its version, a description, etc.
-------------------------------------------------------------------------------- Update Information:
Security fix for CVE-2021-3421, CVE-2021-20271 and CVE-2021-20266. -------------------------------------------------------------------------------- ChangeLog:
* Mon Mar 22 2021 Panu Matilainen pmatilai@redhat.com - 4.16.1.3-1 - Rebase to rpm 4.16.1.3 (https://rpm.org/wiki/Releases/4.16.1.3) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1927741 - CVE-2021-20266 rpm: missing length checks in hdrblobInit() https://bugzilla.redhat.com/show_bug.cgi?id=1927741 [ 2 ] Bug #1927747 - CVE-2021-3421 rpm: unsigned signature header leads to string injection into an rpm database https://bugzilla.redhat.com/show_bug.cgi?id=1927747 [ 3 ] Bug #1934125 - CVE-2021-20271 rpm: Signature checks bypass via corrupted rpm package https://bugzilla.redhat.com/show_bug.cgi?id=1934125 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-2383d950fd' 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 --------------------------------------------------------------------------------